HighCVE-2026-0603

    Org.hibernate/hibernate-core: SQL Injection (CVE-2026-0603)

    Published Last modified Sources: BSI, Red Hat, OSV, CVE.org, EUVD

    What is affected, what to do

    A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used.

    Update Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 to version 0:5.1.17-4.Final_redhat_00005.1.ep7.el7, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 to version 0:7.1.14-4.GA_redhat_00003.1.ep7.el7, Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 to version 0:5.3.38-1.Final_redhat_00001.1.el7eap.

    Affected
    • Org.hibernate/hibernate-core lte 5.2.8..5.6.15
    • Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 lt *..0:5.1.17-4.Final_redhat_00005.1.ep7.el7
    • Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 lt *..0:7.1.14-4.GA_redhat_00003.1.ep7.el7
    • Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 lt *..0:5.3.38-1.Final_redhat_00001.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 lt *..0:7.3.17-5.GA_redhat_00006.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.4.24 lt *..5.3.38.Final-redhat-00001
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 lt *..0:5.3.38-1.Final_redhat_00001.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 lt *..0:7.4.24-4.GA_redhat_00002.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 lt *..0:5.3.38-1.Final_redhat_00001.1.el8eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 lt *..0:7.4.24-4.GA_redhat_00002.1.el8eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 lt *..0:5.3.38-1.Final_redhat_00001.1.el9eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 lt *..0:7.4.24-4.GA_redhat_00002.1.el9eap
    • Red Hat Single Sign-On 7.6 for RHEL 7 lt *..0:18.0.20-1.redhat_00001.1.el7sso
    • Red Hat Single Sign-On 7.6 for RHEL 8 lt *..0:18.0.20-1.redhat_00001.1.el8sso
    • Red Hat Single Sign-On 7.6 for RHEL 9 lt *..0:18.0.20-1.redhat_00001.1.el9sso
    • Red Hat RHEL-8 based Middleware Containers lt *..7.6-85
    Fixed in
    • Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 0:5.1.17-4.Final_redhat_00005.1.ep7.el7
    • Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 0:7.1.14-4.GA_redhat_00003.1.ep7.el7
    • Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:5.3.38-1.Final_redhat_00001.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:7.3.17-5.GA_redhat_00006.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.4.24 5.3.38.Final-redhat-00001
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 0:5.3.38-1.Final_redhat_00001.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 0:7.4.24-4.GA_redhat_00002.1.el7eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 0:5.3.38-1.Final_redhat_00001.1.el8eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 0:7.4.24-4.GA_redhat_00002.1.el8eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 0:5.3.38-1.Final_redhat_00001.1.el9eap
    • Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 0:7.4.24-4.GA_redhat_00002.1.el9eap
    • Red Hat Single Sign-On 7.6 for RHEL 7 0:18.0.20-1.redhat_00001.1.el7sso
    • Red Hat Single Sign-On 7.6 for RHEL 8 0:18.0.20-1.redhat_00001.1.el8sso
    • Red Hat Single Sign-On 7.6 for RHEL 9 0:18.0.20-1.redhat_00001.1.el9sso
    • Red Hat RHEL-8 based Middleware Containers 7.6-85

    Not sure whether and how you are affected? Ask a question about this vulnerability

    Metrics

    8.3

    Priority

    XIEM Effective CVSS: highest available CVSS rating from NVD and vendor data.

    Source: NVD, CVSS v3

    8.3

    CVSS v3

    Severity High on the scale from 0 to 10.

    Source: BSI, Red Hat, OSV, CVE.org, EUVD

    1.0 %

    EPSS score

    Moderate — model estimates 1-10% exploitation likelihood.

    Source: FIRST EPSS, percentile 63.6

    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
    87.61 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
    8.3 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
    8.3
    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
    1.0 %
    Moderate — model estimates 1-10% 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
    63.6
    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
    CISA assessment (SSVC)
    Exploitation: none known · not automatable · Technical impact: total
    Source: CISA Vulnrichment, as of 24 January 2026
    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-89

    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 Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive information disclosure, such as reading system files, and allow for data manipulation or deletion within the application's database, resulting in an application level denial of service.

    Source: BSI WID Portal, BSI CSAF, redhat_csaf, OSV (Open Source Vulnerabilities), cvelistv5, NVD (NIST), CVE.org (MITRE), ENISA EUVD

    Affected products

    The following versions are affected. Older releases of the same product line are also vulnerable unless stated otherwise.

    Affected products
    Affected versionsFixed in
    —org.hibernate/hibernate-core
    • 5.2.8 – ≤ 5.6.15
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    Red HatRed Hat AMQ Broker 7
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    Red HatRed Hat build of OptaPlanner 8
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    Red HatRed Hat Data Grid 8
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    Red HatRed Hat Fuse 7
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    Red HatRed Hat JBoss Enterprise Application Platform 7
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    Red HatRed Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7
    • < 0:5.1.17-4.Final_redhat_00005.1.ep7.el7
    • < 0:7.1.14-4.GA_redhat_00003.1.ep7.el7
    • 0:5.1.17-4.Final_redhat_00005.1.ep7.el7
    • 0:7.1.14-4.GA_redhat_00003.1.ep7.el7
    Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
    • < 0:5.3.38-1.Final_redhat_00001.1.el7eap
    • < 0:7.3.17-5.GA_redhat_00006.1.el7eap
    • 0:5.3.38-1.Final_redhat_00001.1.el7eap
    • 0:7.3.17-5.GA_redhat_00006.1.el7eap
    Red HatRed Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7
    • < 0:5.3.38-1.Final_redhat_00001.1.el7eap
    • < 0:7.4.24-4.GA_redhat_00002.1.el7eap
    • 0:5.3.38-1.Final_redhat_00001.1.el7eap
    • 0:7.4.24-4.GA_redhat_00002.1.el7eap
    Red HatRed Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8
    • < 0:5.3.38-1.Final_redhat_00001.1.el8eap
    • < 0:7.4.24-4.GA_redhat_00002.1.el8eap
    • 0:5.3.38-1.Final_redhat_00001.1.el8eap
    • 0:7.4.24-4.GA_redhat_00002.1.el8eap
    Red HatRed Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9
    • < 0:5.3.38-1.Final_redhat_00001.1.el9eap
    • < 0:7.4.24-4.GA_redhat_00002.1.el9eap
    • 0:5.3.38-1.Final_redhat_00001.1.el9eap
    • 0:7.4.24-4.GA_redhat_00002.1.el9eap
    Red HatRed Hat JBoss Enterprise Application Platform 7.4.24
    • < 5.3.38.Final-redhat-00001
    • 5.3.38.Final-redhat-00001
    Red HatRed Hat JBoss Enterprise Application Platform 8
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    Red HatRed Hat JBoss Enterprise Application Platform Expansion Pack
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    Red HatRed Hat OpenShift AI (RHOAI)
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    Red HatRed Hat OpenShift Dev Spaces
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    Red HatRed Hat Process Automation 7
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    Red HatRed Hat Satellite 6
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    Red HatRed Hat Single Sign-On 7.6 for RHEL 7
    • < 0:18.0.20-1.redhat_00001.1.el7sso
    • 0:18.0.20-1.redhat_00001.1.el7sso
    Red HatRed Hat Single Sign-On 7.6 for RHEL 8
    • < 0:18.0.20-1.redhat_00001.1.el8sso
    • 0:18.0.20-1.redhat_00001.1.el8sso
    Red HatRed Hat Single Sign-On 7.6 for RHEL 9
    • < 0:18.0.20-1.redhat_00001.1.el9sso
    • 0:18.0.20-1.redhat_00001.1.el9sso
    Red HatRed Hat Single Sign-On 7.6.13
    • —
    • —
    Red HatRHEL-8 based Middleware Containers
    • < 7.6-85
    • 7.6-85
    mavenorg.hibernate:hibernate-core
    • 5.3.26.Final
    • 5.3.25.Final
    • 5.3.12.Final
    • 5.3.29.Final
    • 5.3.20.Final
    • 5.3.13.Final
    • 5.3.0.CR2
    • 5.3.35.Final
    • 5.3.2.Final
    • 5.2.8
    • 5.3.37.Final
    • 5.3.34.Final
    • 5.3.0.CR1
    • 5.3.9.Final
    • 5.2.9.Final
    • 5.2.17.Final
    • 5.3.32.Final
    • 5.3.30.Final
    • 5.3.3.Final
    • 5.3.10.Final
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    Vendors and products

    Weakness classes (CWE)

    • CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

      Base

      The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

      Entry at MITRE CWE-89

    References & sources

    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).

    1. Record modifiedRed Hat

      Show 2 original changes
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Affected versions (publisher)added
      —
      Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/0xxx/CVE-2026-0603.json">CVE-2026-0603</a>
      Referenceadded
      —
      https://access.redhat.com/errata/RHSA-2026:76128

      Source identifier: secalert@redhat.com

    2. Record modifiedRed Hat

      Show 3 original changes
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Affected versions (publisher)added
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      Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/0xxx/CVE-2026-0603.json">CVE-2026-0603</a>
      Referenceadded
      —
      https://access.redhat.com/errata/RHSA-2026:76129
      Referenceadded
      —
      https://access.redhat.com/errata/RHSA-2026:76130

      Source identifier: secalert@redhat.com

    3. Record modifiedRed Hat

      Show 19 original changes
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Affected versions (publisher)added
      —
      Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/0xxx/CVE-2026-0603.json">CVE-2026-0603</a>
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:4915
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:4916
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      https://access.redhat.com/errata/RHSA-2026:4917
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      https://access.redhat.com/errata/RHSA-2026:4924
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      https://access.redhat.com/errata/RHSA-2026:6011
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:6012
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:76132
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:76134
      Referenceadded
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      https://access.redhat.com/security/cve/CVE-2026-0603
      Referenceadded
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      https://bugzilla.redhat.com/show_bug.cgi?id=2427147
      Referenceremoved
      https://access.redhat.com/errata/RHSA-2026:4915
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      Referenceremoved
      https://access.redhat.com/errata/RHSA-2026:4916
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      https://access.redhat.com/errata/RHSA-2026:4917
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      https://access.redhat.com/errata/RHSA-2026:4924
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      Referenceremoved
      https://access.redhat.com/errata/RHSA-2026:6011
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      Referenceremoved
      https://access.redhat.com/errata/RHSA-2026:6012
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      Referenceremoved
      https://access.redhat.com/security/cve/CVE-2026-0603
      —
      Referenceremoved
      https://bugzilla.redhat.com/show_bug.cgi?id=2427147
      —

      Source identifier: secalert@redhat.com

    4. Record modifiedRed Hat ADP

      Show 18 original changes
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Referenceadded
      —
      https://access.redhat.com/errata/RHSA-2026:4915
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:4916
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:4917
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:4924
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      https://access.redhat.com/errata/RHSA-2026:6011
      Referenceadded
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      https://access.redhat.com/errata/RHSA-2026:6012
      Referenceadded
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      https://access.redhat.com/security/cve/CVE-2026-0603
      Referenceadded
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      https://bugzilla.redhat.com/show_bug.cgi?id=2427147
      Referenceadded
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      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0603.json
      Referenceremoved
      https://access.redhat.com/errata/RHSA-2026:4915
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      Referenceremoved
      https://access.redhat.com/errata/RHSA-2026:4916
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      https://access.redhat.com/errata/RHSA-2026:6012
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      Referenceremoved
      https://access.redhat.com/security/cve/CVE-2026-0603
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      Referenceremoved
      https://bugzilla.redhat.com/show_bug.cgi?id=2427147
      —
      Referenceremoved
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0603.json
      —

      Source identifier: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c

    5. Record modifiedRed Hat ADP

      1 individual change: Affected versions (publisher)

      Show the original change
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Affected versions (publisher)changed
      Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 (+22)
      Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 (+23)

      Source identifier: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c

    Show 2 older changes

    1. Record modifiedRed Hat ADP

      1 individual change: Affected versions (publisher)

      Show the original change
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Affected versions (publisher)changed
      Red Hat JBoss Enterprise Application Platform, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 (+23)
      Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 (+22)

      Source identifier: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c

    2. Record modifiedRed Hat

      1 individual change: Affected versions (publisher)

      Show the original change
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Affected versions (publisher)changed
      …, Red Hat JBoss Enterprise Application Platform, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 (+24)
      …, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 (+23)

      Source identifier: secalert@redhat.com

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    <a href="https://intel.neosec.eu/en/cve/CVE-2026-0603"><img src="https://intel.neosec.eu/badge/cve/CVE-2026-0603.svg?lang=en" alt="CVE-2026-0603 – NEOSEC Intel" height="20"></a>