Vendor
Splunk
585 known vulnerabilities in products by Splunk, 3 of them actively exploited (CISA KEV).
Key figures
585
Vulnerabilities
3
Actively exploited (KEV)
0
Used by ransomware
43
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority.
| Severity | CVE | Title | CVSS | Published |
|---|---|---|---|---|
| Critical | CVE-2026-20253 | Splunk Enterprise Missing Authentication for Critical Function Vulnerability In CISA KEV | 9.8 | |
| Critical | CVE-2023-44487 | HTTP/2 Rapid Reset Attack Vulnerability In CISA KEV | 7.5 | |
| Critical | CVE-2014-0160 | OpenSSL Information Disclosure Vulnerability In CISA KEV | 7.5 | |
| High | CVE-2026-20251 | Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway | 8.8 | |
| High | CVE-2026-27654 | NGINX ngx_http_dav_module vulnerability | 8.2 | |
| Medium | CVE-2024-2511 | Unbounded memory growth with session handling in TLSv1.3 | 5.9 | |
| Critical | CVE-2026-9256 | NGINX ngx_http_rewrite_module vulnerability | 8.1 | |
| Critical | CVE-2024-45337 | Misuse of connection.serverAuthenticate may cause authorization bypass in golang.org/x/crypto | 9.1 | |
| High | CVE-2026-45447 | Heap Use-After-Free in the PKCS7_verify() Function | 8.8 | |
| Critical | CVE-2026-42945 | NGINX ngx_http_rewrite_module vulnerability | 8.1 | |
| High | CVE-2023-32707 | ‘edit_user’ Capability Privilege Escalation | 8.8 | |
| Critical | CVE-2026-29063 | Immutable-js: Prototype Pollution | 9.8 | |
| Critical | CVE-2026-76268 | Missing Authentication for Critical Function in the Patroni REST API in Splunk Enterprise | 9.8 | |
| Critical | CVE-2022-32207 | Https://github.com/curl/curl: Business Logic Errors | 9.8 | |
| High | CVE-2022-43568 | Reflected Cross-Site Scripting via the radio template in Splunk Enterprise | 8.8 | |
| High | CVE-2025-20229 | Splunk Enterprise: Improper Access Control | 8.0 | |
| High | CVE-2023-46214 | Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing | 8.0 | |
| Critical | CVE-2026-33186 | gRPC-Go has an authorization bypass via missing leading slash in :path | 9.1 | |
| High | CVE-2023-32714 | Path Traversal in Splunk App for Lookup File Editing | 8.1 | |
| High | CVE-2022-43571 | Remote Code Execution through dashboard PDF generation component in Splunk Enterprise | 8.8 | |
| High | CVE-2024-36985 | Splunk Enterprise: Function Call With Incorrectly Specified Argument Value | 8.8 | |
| High | CVE-2021-30560 | Google Chrome: Use-After-Free | 8.8 | |
| High | CVE-2025-47273 | Pypa Setuptools: Path Traversal | 8.8 | |
| High | CVE-2021-22901 | Https://github.com/curl/curl: Use After Free | 8.1 | |
| Critical | CVE-2022-32221 | Https://github.com/curl/curl: Exposure of Sensitive Information to an Unauthorized Actor | 9.8 |
News
- F5 rushes out emergency NGINX patches for three critical flawscsoonline,
- @RISK®: The Consensus Security Vulnerability Alert: Vol. 26, Num. 33sans-atrisk-mail,
- 17 old software bugs that took way too long to squashcsoonline,
- Oracle’s July update fixes ten 10.0 vulnerabilities in Fusion Middlewarecsoonline,
- @RISK®: The Consensus Security Vulnerability Alert: Vol. 26, Num. 25sans-atrisk-mail,
- NCSC-2026-0198 [1.01] [M/H] Kwetsbaarheden verholpen in Splunk Enterprise en Splunk Cloud Platformncsc-nl,