Red Hat: Integer Overflow or Wraparound (CVE-2026-4775)
Published Last modified Sources: Red Hat, SUSE, BSI, CVE.org, Debian LTS, Msrc Update Guide, EUVD, Debian
What is affected, what to do
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file.
Update Red Hat Enterprise Linux 10 to version 0:4.6.0-6.el10_1.3, Red Hat Enterprise Linux 10 to version 0:4.6.0-8.el10_2.1, Red Hat Enterprise Linux 10.0 Extended Update Support to version 0:4.6.0-6.el10_0.3.
- Affected
- Red Hat Enterprise Linux 10
lt *..0:4.6.0-6.el10_1.3 - Red Hat Enterprise Linux 10
lt *..0:4.6.0-8.el10_2.1 - Red Hat Enterprise Linux 10.0 Extended Update Support
lt *..0:4.6.0-6.el10_0.3 - Red Hat Enterprise Linux 7 Extended Lifecycle Support
lt *..0:3.9.4-12.el7_9.2 - Red Hat Enterprise Linux 7 Extended Lifecycle Support
lt *..0:4.0.3-35.el7_9.2 - Red Hat Enterprise Linux 8
lt *..0:4.0.9-37.el8_10 - Red Hat Enterprise Linux 8
lt *..0:3.9.4-15.el8_10 - Red Hat Enterprise Linux 8
lt *..0:4.0.9-4.el8_10 - Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
lt *..0:4.0.9-18.el8_4.2 - Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
lt *..0:3.9.4-13.el8_4.2 - Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
lt *..0:4.0.9-18.el8_4.2 - Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
lt *..0:3.9.4-13.el8_4.2 - Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
lt *..0:4.0.9-21.el8_6.2 - Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
lt *..0:3.9.4-13.el8_6.2 - Red Hat Enterprise Linux 8.6 Telecommunications Update Service
lt *..0:4.0.9-21.el8_6.2 - Red Hat Enterprise Linux 8.6 Telecommunications Update Service
lt *..0:3.9.4-13.el8_6.2 - Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
lt *..0:4.0.9-21.el8_6.2 - Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
lt *..0:3.9.4-13.el8_6.2 - Red Hat Enterprise Linux 8.8 Telecommunications Update Service
lt *..0:4.0.9-29.el8_8.2 - Red Hat Enterprise Linux 8.8 Telecommunications Update Service
lt *..0:3.9.4-13.el8_8.2 - Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
lt *..0:4.0.9-29.el8_8.2 - Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
lt *..0:3.9.4-13.el8_8.2 - Red Hat Enterprise Linux 9
lt *..0:4.4.0-15.el9_7.3 - Red Hat Enterprise Linux 9
lt *..0:4.4.0-18.el9_8 - Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions
lt *..0:4.2.0-3.el9_0.3 - Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
lt *..0:4.4.0-8.el9_2.5 - Red Hat Enterprise Linux 9.4 Extended Update Support
lt *..0:4.4.0-12.el9_4.5 - Red Hat Enterprise Linux 9.6 Extended Update Support
lt *..0:4.4.0-13.el9_6.4 - Red Hat AI Inference Server 3.2
lt *..1780681984 - Red Hat AI Inference Server 3.3
lt *..1782352950 - Red Hat AI Inference Server 3.3
lt *..1782352919 - Red Hat AI Inference Server 3.3
lt *..1782353093 - Red Hat AI Inference Server 3.3
lt *..1782352847 - Red Hat Hardened Images
lt *..4.7.1-2.2.hum1 - Red Hat Hardened Images
lt *..4.7.1-2.3.hum1 - Red Hat OpenShift AI 3.4
lt *..1790703542
- Red Hat Enterprise Linux 10
- Fixed in
- Red Hat Enterprise Linux 10
0:4.6.0-6.el10_1.3 - Red Hat Enterprise Linux 10
0:4.6.0-8.el10_2.1 - Red Hat Enterprise Linux 10.0 Extended Update Support
0:4.6.0-6.el10_0.3 - Red Hat Enterprise Linux 7 Extended Lifecycle Support
0:3.9.4-12.el7_9.2 - Red Hat Enterprise Linux 7 Extended Lifecycle Support
0:4.0.3-35.el7_9.2 - Red Hat Enterprise Linux 8
0:4.0.9-37.el8_10 - Red Hat Enterprise Linux 8
0:3.9.4-15.el8_10 - Red Hat Enterprise Linux 8
0:4.0.9-4.el8_10 - Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
0:4.0.9-18.el8_4.2 - Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
0:3.9.4-13.el8_4.2 - Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
0:4.0.9-18.el8_4.2 - Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
0:3.9.4-13.el8_4.2 - Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
0:4.0.9-21.el8_6.2 - Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
0:3.9.4-13.el8_6.2 - Red Hat Enterprise Linux 8.6 Telecommunications Update Service
0:4.0.9-21.el8_6.2 - Red Hat Enterprise Linux 8.6 Telecommunications Update Service
0:3.9.4-13.el8_6.2 - Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
0:4.0.9-21.el8_6.2 - Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
0:3.9.4-13.el8_6.2 - Red Hat Enterprise Linux 8.8 Telecommunications Update Service
0:4.0.9-29.el8_8.2 - Red Hat Enterprise Linux 8.8 Telecommunications Update Service
0:3.9.4-13.el8_8.2 - Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
0:4.0.9-29.el8_8.2 - Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
0:3.9.4-13.el8_8.2 - Red Hat Enterprise Linux 9
0:4.4.0-15.el9_7.3 - Red Hat Enterprise Linux 9
0:4.4.0-18.el9_8 - Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions
0:4.2.0-3.el9_0.3 - Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
0:4.4.0-8.el9_2.5 - Red Hat Enterprise Linux 9.4 Extended Update Support
0:4.4.0-12.el9_4.5 - Red Hat Enterprise Linux 9.6 Extended Update Support
0:4.4.0-13.el9_6.4 - Red Hat AI Inference Server 3.2
1780681984 - Red Hat AI Inference Server 3.3
1782352950 - Red Hat AI Inference Server 3.3
1782352919 - Red Hat AI Inference Server 3.3
1782353093 - Red Hat AI Inference Server 3.3
1782352847 - Red Hat Hardened Images
4.7.1-2.2.hum1 - Red Hat Hardened Images
4.7.1-2.3.hum1 - Red Hat OpenShift AI 3.4
1790703542
- Red Hat Enterprise Linux 10
Not sure whether and how you are affected? Ask a question about this vulnerability
Metrics
7.8
Priority
XIEM Effective CVSS: highest available CVSS rating from NVD and vendor data.
Source: NVD, CVSS v3
7.8
CVSS v3
Severity High on the scale from 0 to 10.
Source: Red Hat, SUSE, BSI, CVE.org, Debian LTS, Msrc Update Guide, EUVD, Debian
0.6 %
EPSS score
Low — model estimates < 1% exploitation likelihood.
Source: FIRST EPSS, percentile 47.0
Show all metrics
- Severity
- High
Priority (0–325)
The priority score is a consolidated metric that condenses several individual signals into a single, action-guiding ranking: technical severity (CVSS), exploitation likelihood (EPSS), known-exploited status (KEV) and the context of the affected asset. The aim is to answer the only truly important question in vulnerability management: what first?
Read in glossary- 72.19 Methodology
Exploit maturity
An exploit is code or a technique that specifically uses a concrete vulnerability to force unintended behaviour — such as executing code or escalating privileges. It is the tool that turns a theoretical flaw into a practical attack.
Read in glossary- no public PoC known
XIEM Effective CVSS
XIEM® is the tiered managed-security operating model from NEOSEC and a registered trademark of NEOSEC GmbH. It extends classic SIEM — the central collection, normalisation and correlation of security-relevant events — with endpoint forensics, network visibility and deception technology, and consolidates them into three building tiers: Sentry, Orchestrate and Command.
Read in glossary- 7.8 Methodology
CVSS v3
CVSS is the globally established, open standard for assessing the technical severity of a vulnerability on a scale from 0 to 10. It describes how easily a flaw can be exploited and what damage it can cause — but not how likely its actual exploitation is. CVSS and the complementary EPSS deliberately answer different questions.
Read in glossary- 7.8
EPSS score
The EPSS score is the absolute model output for an individual vulnerability: the estimated probability of real-world exploitation within the next 30 days, expressed as a value between 0 and 1 (i.e. 0 % to 100 %). A score of 0.42 means „the model estimates a 42 % chance of real-world exploitation within 30 days“.
Read in glossary- 0.6 %
- Low — model estimates < 1% exploitation likelihood.
EPSS percentile
The EPSS percentile is the relative position of a vulnerability within all EPSS-scored CVEs, expressed as a value between 0 and 1. A percentile of 0.90 means „this CVE has a higher EPSS score than 90 % of all other scored CVEs“. Unlike the EPSS score, it is not a probability — but a positioning within a ranking.
Read in glossary- 47.0
- High — this CVE ranks above the median of all CVEs scored today (rank ≥ 36%).
KEV status
The KEV catalogue is a list maintained by the US authority CISA of vulnerabilities for which active exploitation in the wild has been confirmed. It answers not the question „how severe?“ but „is it already being attacked?“ — thereby sharply prioritising patching.
Read in glossary- —
- Published
CWE
CWE is a catalogue of typical weakness types in software and hardware — such as flawed input validation, unsafe memory handling or poor authentication. Where a CVE names a concrete vulnerability in a concrete product, a CWE describes the underlying class of defect.
Read in glossary- CWE-190, CWE-190
Detection rules
No NEOSEC detection rule is available for this vulnerability yet.
Classification under NIS2 and CRA
Rule-based classification from exploitation status and severity. It does not replace a case-by-case assessment.
NIS2
NIS2 is EU Directive (EU) 2022/2555 to raise the level of cybersecurity across the Union. It substantially broadens obligations compared with the first NIS directive: more sectors, mandatory risk management, staged reporting duties and personal accountability of senior management.
Read in glossary- High technical severity: assess and remediate the vulnerability in vulnerability handling under Art. 21(2)(e) NIS2 and document the decision.
CRA
The CRA is EU Regulation (EU) 2024/2847 setting horizontal cybersecurity requirements for „products with digital elements“ — from industrial controllers and software to connected consumer devices. For the first time manufacturers must ensure security across the entire product lifecycle, handle vulnerabilities and provide security updates.
Read in glossary- From 11.12.2027, Annex I Part II CRA requires manufacturers of affected products with digital elements to handle vulnerabilities without delay and provide security updates.
ISO/IEC 27001
ISO/IEC 27001 is the internationally leading standard for an information security management system (ISMS). It describes a risk-based, process-oriented framework to systematically plan, implement, review and improve information security.
Read in glossary- Control A.8.8, management of technical vulnerabilities: assess relevance to your systems, plan remediation and keep evidence.
Description
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.
Source: redhat_csaf, suse_csaf, BSI WID Portal, BSI CSAF, NVD (NIST), Debian LTS Advisories, Microsoft Security Update Guide, cvelistv5, ENISA EUVD, Debian Security Advisories, CVE.org (MITRE)
Affected products
The following versions are affected. Older releases of the same product line are also vulnerable unless stated otherwise.
| Affected versions | Fixed in | ||
|---|---|---|---|
| Red Hat | Red Hat AI Inference Server 3.2 |
|
|
| Red Hat | Red Hat AI Inference Server 3.3 |
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
|
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
|
|
| Red Hat | Red Hat Enterprise Linux 6 |
|
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support |
|
|
| Red Hat | Red Hat Enterprise Linux 8 |
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
|
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
|
|
| Red Hat | Red Hat Hardened Images |
|
|
| Red Hat | Red Hat OpenShift AI 3.4 |
|
|
| libtiff | libtiff |
|
|
| redhat | ai_inference_server |
|
|
| redhat | codeready_linux_builder |
|
|
| redhat | codeready_linux_builder_eus |
|
|
| redhat | hardened_images |
|
|
| redhat | openshift_ai |
|
|
Vendors and products
- Debian Debian Linux
- Debian Tiff
- LibTiff LibTIFF
- Red Hat Red Hat AI Inference Server 3.2
- Red Hat Red Hat AI Inference Server 3.3
- Red Hat Red Hat Enterprise Linux 10
- Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support
- Red Hat Red Hat Enterprise Linux 6
- Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support
- Red Hat Red Hat Enterprise Linux 8
- Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
- Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-life Add-on
Affected operating systems
| Linux | debian | debian_linux | 11.0 |
| Linux | redhat | enterprise_linux | 10.0 |
| Linux | redhat | enterprise_linux | 6.0 |
| Linux | redhat | enterprise_linux | 7.0 |
| Linux | redhat | enterprise_linux | 8.0 |
| Linux | redhat | enterprise_linux | 9.0 |
| Linux | redhat | enterprise_linux_els | 7.0 |
| Linux | redhat | enterprise_linux_eus | 10.0 |
| Linux | redhat | enterprise_linux_eus | 8.4 |
| Linux | redhat | enterprise_linux_eus | 9.4 |
| Linux | redhat | enterprise_linux_eus | 9.6 |
| Linux | redhat | enterprise_linux_server_aus | 8.4 |
| Linux | redhat | enterprise_linux_server_aus | 8.6 |
| Linux | redhat | enterprise_linux_server_tus | 8.6 |
| Linux | redhat | enterprise_linux_server_tus | 8.8 |
| Linux | redhat | enterprise_linux_update_services_for_sap_solutions | 8.6 |
| Linux | redhat | enterprise_linux_update_services_for_sap_solutions | 8.8 |
| Linux | redhat | enterprise_linux_update_services_for_sap_solutions | 9.0 |
| Linux | redhat | enterprise_linux_update_services_for_sap_solutions | 9.2 |
| Linux | debian | tiff | bookworm |
| Linux | debian | tiff | bullseye |
| Linux | debian | tiff | trixie |
Weakness classes (CWE)
CWE-190Integer Overflow or Wraparound
Base
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
Entry at MITRE CWE-190CWE-190Integer Overflow or Wraparound
Base
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
Entry at MITRE CWE-190
References & sources
- access.redhat.comRHSA-2026:12265euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:12271euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:14929euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:16055euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19150euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19363euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19585euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19586euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19604euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19608euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19609euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19657euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19659euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:19702euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:20583euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:20585euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:20591euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comRHSA-2026:20592euvd, Vendor advisory, x_refsource_REDHAT, Vendor advisory
- access.redhat.comsecurity/cve/CVE-2026-4775euvd, Vulnerability database, x_refsource_REDHAT, Vendor advisory
- bugzilla.redhat.comRHBZ#2450768euvd, Issue tracking, x_refsource_REDHAT, Issue tracking, Vendor advisory
Changes to this CVE
Who changed this CVE and when: NVD (analysis, affected products, CVSS), the CVE publisher (CNA) and additional providers such as CISA (ADP).
NVD analysis modifiedNVD
Newly listed as affected:- Debian Linux (11.0)
- Red Hat Redhat Enterprise Linux (6.0, 8.0, 9.0, 10.0)
- Red Hat Enterprise Linux Extended Update Support (EUS) (8.4, 9.4, 9.6, 10.0)
- Red Hat Redhat Enterprise Linux Server Advanced mission critical Update Support (AUS) (8.4, 8.6)
- Red Hat Linux (8.0, 9.0, 10.0)
- Red Hat Enterprise Linux Server (TUS) (8.6, 8.8)
- Red Hat Enterprise Linux Update Services For Sap Solutions (8.6, 8.8, 9.0, 9.2)
- Red Hat Codeready Linux Builder Eus (9.4, 9.6, 10.0)
- Red Hat Hardened Images
- Red Hat Enterprise Linux ELS (Extended Lifecycle Support) (7.0)
- Red Hat AI Inference Server (3.3.0 – before 3.3.5; 3.2.0 – before 3.2.2)
- Red Hat OpenShift AI (RHOAI) (3.4 – before 3.4.3)
Product mapping changed:- LibTIFF (before 4.7.2)
Show 62 original changes
Individual changes of this event as published by NVD Type Action Before After Product configuration added —OR *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*Product configuration added —OR *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:* *cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:8.8:*:*:*:*:*:*:* *cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.8:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:* *cpe:2.3:a:redhat:codeready_linux_builder_eus:9.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:*:* *cpe:2.3:a:redhat:codeready_linux_builder:10.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:10.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:codeready_linux_builder_eus:9.6:*:*:*:*:*:*:* *cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_els:7.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:* versions from (including) 3.3.0 up to (excluding) 3.3.5 *cpe:2.3:a:redhat:codeready_linux_builder_eus:10.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:* versions from (including) 3.2.0 up to (excluding) 3.2.2 *cpe:2.3:a:redhat:openshift_ai:*:*:*:*:*:*:*:* versions from (including) 3.4 up to (excluding) 3.4.3Product configuration changed OR *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:a:libtiff:libtiff:-:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:*OR *cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* versions up to (excluding) 4.7.2Reference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:12265 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:12271 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:14929 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:16055 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19150 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19363 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19585 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19586 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19604 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19608 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19609 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19657 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19659 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:19702 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:20583 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:20585 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:20591 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:12265 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:12271 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:14929 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:16055 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19150 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:20592 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:24992 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:25096 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:25910 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:30078 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:30087 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:30088 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:30089 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:30349 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:33388 Types: Vendor AdvisoryReference type added —Red Hat, Inc.: https://access.redhat.com/errata/RHSA-2026:74674 Types: Vendor AdvisoryReference type changed Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2026-4775 Types: Third Party AdvisoryRed Hat, Inc.: https://access.redhat.com/security/cve/CVE-2026-4775 Types: Vendor AdvisoryReference type changed Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2450768 Types: Issue Tracking, Third Party AdvisoryRed Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2450768 Types: Issue Tracking, Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19363 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19585 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19586 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19604 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19608 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19609 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19657 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19659 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:19702 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:20583 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:20585 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:20591 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:20592 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:24992 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:25096 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:25910 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:30078 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:30087 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:30088 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:30089 Types: Vendor AdvisoryReference type added —redhat-SADP: https://access.redhat.com/errata/RHSA-2026:30349 Types: Vendor AdvisoryReference type changed redhat-SADP: https://access.redhat.com/security/cve/CVE-2026-4775 Types: Third Party Advisoryredhat-SADP: https://access.redhat.com/security/cve/CVE-2026-4775 Types: Vendor AdvisoryReference type changed redhat-SADP: https://bugzilla.redhat.com/show_bug.cgi?id=2450768 Types: Issue Tracking, Third Party Advisoryredhat-SADP: https://bugzilla.redhat.com/show_bug.cgi?id=2450768 Types: Issue Tracking, Vendor AdvisoryReference type added —redhat-SADP: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4775.json Types: Vendor AdvisorySource identifier: nvd@nist.gov
Record modifiedRed Hat
Show 62 original changes
Individual changes of this event as published by NVD Type Action Before After Affected versions (publisher) added —Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/4xxx/CVE-2026-4775.json">CVE-2026-4775</a>Reference added —https://access.redhat.com/errata/RHSA-2026:12265Reference added —https://access.redhat.com/errata/RHSA-2026:12271Reference added —https://access.redhat.com/errata/RHSA-2026:14929Reference added —https://access.redhat.com/errata/RHSA-2026:16055Reference added —https://access.redhat.com/errata/RHSA-2026:19150Reference added —https://access.redhat.com/errata/RHSA-2026:19363Reference added —https://access.redhat.com/errata/RHSA-2026:19585Reference added —https://access.redhat.com/errata/RHSA-2026:19586Reference added —https://access.redhat.com/errata/RHSA-2026:19604Reference added —https://access.redhat.com/errata/RHSA-2026:19608Reference added —https://access.redhat.com/errata/RHSA-2026:19609Reference added —https://access.redhat.com/errata/RHSA-2026:19657Reference added —https://access.redhat.com/errata/RHSA-2026:19659Reference added —https://access.redhat.com/errata/RHSA-2026:19702Reference added —https://access.redhat.com/errata/RHSA-2026:20583Reference added —https://access.redhat.com/errata/RHSA-2026:20585Reference added —https://access.redhat.com/errata/RHSA-2026:20591Reference added —https://access.redhat.com/errata/RHSA-2026:20592Reference added —https://access.redhat.com/errata/RHSA-2026:24992Reference added —https://access.redhat.com/errata/RHSA-2026:25096Reference added —https://access.redhat.com/errata/RHSA-2026:25910Reference added —https://access.redhat.com/errata/RHSA-2026:30078Reference added —https://access.redhat.com/errata/RHSA-2026:30087Reference added —https://access.redhat.com/errata/RHSA-2026:30088Reference added —https://access.redhat.com/errata/RHSA-2026:30089Reference added —https://access.redhat.com/errata/RHSA-2026:30349Reference added —https://access.redhat.com/errata/RHSA-2026:33388Reference added —https://access.redhat.com/errata/RHSA-2026:74674Reference added —https://access.redhat.com/security/cve/CVE-2026-4775Reference added —https://bugzilla.redhat.com/show_bug.cgi?id=2450768Reference removed https://access.redhat.com/errata/RHSA-2026:12265—Reference removed https://access.redhat.com/errata/RHSA-2026:12271—Reference removed https://access.redhat.com/errata/RHSA-2026:14929—Reference removed https://access.redhat.com/errata/RHSA-2026:16055—Reference removed https://access.redhat.com/errata/RHSA-2026:19150—Reference removed https://access.redhat.com/errata/RHSA-2026:19363—Reference removed https://access.redhat.com/errata/RHSA-2026:19585—Reference removed https://access.redhat.com/errata/RHSA-2026:19586—Reference removed https://access.redhat.com/errata/RHSA-2026:19604—Reference removed https://access.redhat.com/errata/RHSA-2026:19608—Reference removed https://access.redhat.com/errata/RHSA-2026:19609—Reference removed https://access.redhat.com/errata/RHSA-2026:19657—Reference removed https://access.redhat.com/errata/RHSA-2026:19659—Reference removed https://access.redhat.com/errata/RHSA-2026:19702—Reference removed https://access.redhat.com/errata/RHSA-2026:20583—Reference removed https://access.redhat.com/errata/RHSA-2026:20585—Reference removed https://access.redhat.com/errata/RHSA-2026:20591—Reference removed https://access.redhat.com/errata/RHSA-2026:20592—Reference removed https://access.redhat.com/errata/RHSA-2026:24992—Reference removed https://access.redhat.com/errata/RHSA-2026:25096—Reference removed https://access.redhat.com/errata/RHSA-2026:25910—Reference removed https://access.redhat.com/errata/RHSA-2026:30078—Reference removed https://access.redhat.com/errata/RHSA-2026:30087—Reference removed https://access.redhat.com/errata/RHSA-2026:30088—Reference removed https://access.redhat.com/errata/RHSA-2026:30089—Reference removed https://access.redhat.com/errata/RHSA-2026:30349—Reference removed https://access.redhat.com/errata/RHSA-2026:33388—Reference removed https://access.redhat.com/security/cve/CVE-2026-4775—Reference removed https://bugzilla.redhat.com/show_bug.cgi?id=2450768—Reference type removed https://access.redhat.com/security/cve/CVE-2026-4775 Types: Third Party Advisory—Reference type removed https://bugzilla.redhat.com/show_bug.cgi?id=2450768 Types: Issue Tracking, Third Party Advisory—Source identifier: secalert@redhat.com
Record modifiedCVE Program
Show 3 original changes
Individual changes of this event as published by NVD Type Action Before After Reference added —https://lists.debian.org/debian-lts-announce/2026/04/msg00016.htmlReference removed https://lists.debian.org/debian-lts-announce/2026/04/msg00016.html—Reference type removed https://lists.debian.org/debian-lts-announce/2026/04/msg00016.html Types: Mailing List, Third Party Advisory—Source identifier: af854a3a-2127-422b-91ae-364da2661108
Record modifiedRed Hat ADP
Show 60 original changes
Individual changes of this event as published by NVD Type Action Before After Reference added —https://access.redhat.com/errata/RHSA-2026:12265Reference added —https://access.redhat.com/errata/RHSA-2026:12271Reference added —https://access.redhat.com/errata/RHSA-2026:14929Reference added —https://access.redhat.com/errata/RHSA-2026:16055Reference added —https://access.redhat.com/errata/RHSA-2026:19150Reference added —https://access.redhat.com/errata/RHSA-2026:19363Reference added —https://access.redhat.com/errata/RHSA-2026:19585Reference added —https://access.redhat.com/errata/RHSA-2026:19586Reference added —https://access.redhat.com/errata/RHSA-2026:19604Reference added —https://access.redhat.com/errata/RHSA-2026:19608Reference added —https://access.redhat.com/errata/RHSA-2026:19609Reference added —https://access.redhat.com/errata/RHSA-2026:19657Reference added —https://access.redhat.com/errata/RHSA-2026:19659Reference added —https://access.redhat.com/errata/RHSA-2026:19702Reference added —https://access.redhat.com/errata/RHSA-2026:20583Reference added —https://access.redhat.com/errata/RHSA-2026:20585Reference added —https://access.redhat.com/errata/RHSA-2026:20591Reference added —https://access.redhat.com/errata/RHSA-2026:20592Reference added —https://access.redhat.com/errata/RHSA-2026:24992Reference added —https://access.redhat.com/errata/RHSA-2026:25096Reference added —https://access.redhat.com/errata/RHSA-2026:25910Reference added —https://access.redhat.com/errata/RHSA-2026:30078Reference added —https://access.redhat.com/errata/RHSA-2026:30087Reference added —https://access.redhat.com/errata/RHSA-2026:30088Reference added —https://access.redhat.com/errata/RHSA-2026:30089Reference added —https://access.redhat.com/errata/RHSA-2026:30349Reference added —https://access.redhat.com/security/cve/CVE-2026-4775Reference added —https://bugzilla.redhat.com/show_bug.cgi?id=2450768Reference added —https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4775.jsonReference removed https://access.redhat.com/errata/RHSA-2026:12265—Reference removed https://access.redhat.com/errata/RHSA-2026:12271—Reference removed https://access.redhat.com/errata/RHSA-2026:14929—Reference removed https://access.redhat.com/errata/RHSA-2026:16055—Reference removed https://access.redhat.com/errata/RHSA-2026:19150—Reference removed https://access.redhat.com/errata/RHSA-2026:19363—Reference removed https://access.redhat.com/errata/RHSA-2026:19585—Reference removed https://access.redhat.com/errata/RHSA-2026:19586—Reference removed https://access.redhat.com/errata/RHSA-2026:19604—Reference removed https://access.redhat.com/errata/RHSA-2026:19608—Reference removed https://access.redhat.com/errata/RHSA-2026:19609—Reference removed https://access.redhat.com/errata/RHSA-2026:19657—Reference removed https://access.redhat.com/errata/RHSA-2026:19659—Reference removed https://access.redhat.com/errata/RHSA-2026:19702—Reference removed https://access.redhat.com/errata/RHSA-2026:20583—Reference removed https://access.redhat.com/errata/RHSA-2026:20585—Reference removed https://access.redhat.com/errata/RHSA-2026:20591—Reference removed https://access.redhat.com/errata/RHSA-2026:20592—Reference removed https://access.redhat.com/errata/RHSA-2026:24992—Reference removed https://access.redhat.com/errata/RHSA-2026:25096—Reference removed https://access.redhat.com/errata/RHSA-2026:25910—Reference removed https://access.redhat.com/errata/RHSA-2026:30078—Reference removed https://access.redhat.com/errata/RHSA-2026:30087—Reference removed https://access.redhat.com/errata/RHSA-2026:30088—Reference removed https://access.redhat.com/errata/RHSA-2026:30089—Reference removed https://access.redhat.com/errata/RHSA-2026:30349—Reference removed https://access.redhat.com/security/cve/CVE-2026-4775—Reference removed https://bugzilla.redhat.com/show_bug.cgi?id=2450768—Reference removed https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4775.json—Reference type removed https://access.redhat.com/security/cve/CVE-2026-4775 Types: Third Party Advisory—Reference type removed https://bugzilla.redhat.com/show_bug.cgi?id=2450768 Types: Issue Tracking, Third Party Advisory—Source identifier: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
Record modifiedRed Hat
New references:Show the original change
Individual changes of this event as published by NVD Type Action Before After Reference added —https://access.redhat.com/errata/RHSA-2026:25910Source identifier: secalert@redhat.com
Show 2 older changes
Record modifiedRed Hat
New references:Show the original change
Individual changes of this event as published by NVD Type Action Before After Reference added —https://access.redhat.com/errata/RHSA-2026:25096Source identifier: secalert@redhat.com
Record modifiedRed Hat
New references:Show the original change
Individual changes of this event as published by NVD Type Action Before After Reference added —https://access.redhat.com/errata/RHSA-2026:24992Source identifier: secalert@redhat.com
Embed badge
Show the severity and KEV status of this vulnerability on your site – with a link back here. The image is updated hourly.
<a href="https://intel.neosec.eu/en/cve/CVE-2026-4775"><img src="https://intel.neosec.eu/badge/cve/CVE-2026-4775.svg?lang=en" alt="CVE-2026-4775 – NEOSEC Intel" height="20"></a>