Red Hat Linux Security Advisories & CVEs
3038 advisories tracked · Red Hat Security Data API · direct feeds checked every minute; rate-limited backstops use a safe source cadence
Android app · Google Play
Monitor Red Hat CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Security advisories for your Red Hat release
Pick your distribution release to see every advisory issued for it and its severity mix. Fixes ship as errata — keep the system patched. This is the release's advisory history, not a per-package scan.
Official source
Red Hat Security Data API
Red Hat Enterprise Linux errata (RHSA) via the official Red Hat Security Data API — CVE severity, CVSS and affected packages. A credential-free official source.
Latest Red Hat advisories
High [CVE-2026-17852] Inappropriate implementation in Media Router
Inappropriate implementation in Media Router. Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-346.
High [CVE-2026-17853] Inappropriate implementation in DevTools
Inappropriate implementation in DevTools. Red Hat rates this moderate (CVSS 8.9). Weakness: CWE-94.
High [CVE-2026-17847] Insufficient validation of untrusted input in ANGLE
Insufficient validation of untrusted input in ANGLE. Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-1286.
High [CVE-2026-17846] Inappropriate implementation in Media
Inappropriate implementation in Media. Red Hat rates this moderate (CVSS 7.9). Weakness: CWE-346.
High [CVE-2026-17836] Use after free in V8
Use after free in V8. Red Hat rates this moderate (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-17837] Insufficient validation of untrusted input in DevTools
Insufficient validation of untrusted input in DevTools. Red Hat rates this moderate (CVSS 8.2). Weakness: CWE-807.
High [CVE-2026-17834] Inappropriate implementation in Passwords
Inappropriate implementation in Passwords. Red Hat rates this moderate (CVSS 8.2). Weakness: CWE-1289.
High [CVE-2026-17823] Same-Origin Policy Bypass via Insufficient Policy Enforcement in WebXR
Same-Origin Policy Bypass via Insufficient Policy Enforcement in WebXR. Red Hat rates this important (CVSS 7.1). Weakness: CWE-346.
High [CVE-2026-17824] Insufficient policy enforcement in ServiceWorker
Insufficient policy enforcement in ServiceWorker. Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-940.
High [CVE-2026-17825] Insufficient policy enforcement in Passwords
Insufficient policy enforcement in Passwords. Red Hat rates this moderate (CVSS 8.1). Weakness: CWE-1220.
High [CVE-2026-17818] Inappropriate implementation in Network
Inappropriate implementation in Network. Red Hat rates this moderate (CVSS 8.1). Weakness: CWE-79.
High [CVE-2026-17817] Inappropriate implementation in ReportingAndNEL
Inappropriate implementation in ReportingAndNEL. Red Hat rates this moderate (CVSS 7.4). Weakness: CWE-346.
High [CVE-2026-17816] Inappropriate implementation in Speech
Inappropriate implementation in Speech. Red Hat rates this moderate (CVSS 8.7). Weakness: CWE-1220.
High [CVE-2026-17808] Uninitialized Use in WebGL
Uninitialized Use in WebGL. Red Hat rates this moderate (CVSS 7.4). Weakness: CWE-908.
High [CVE-2026-17810] Uninitialized Use in Dawn
Uninitialized Use in Dawn. Red Hat rates this moderate (CVSS 7.4). Weakness: CWE-824.
High [CVE-2026-17784] Use after free in Audio
Use after free in Audio. Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-825.
High [CVE-2026-17776] Policy bypass in Receiver
Policy bypass in Receiver. Red Hat rates this moderate (CVSS 8). Weakness: CWE-280.
High [CVE-2026-17778] Arbitrary code execution via crafted Chrome Extension
Arbitrary code execution via crafted Chrome Extension. Red Hat rates this important (CVSS 7.6). Weakness: CWE-825.
High [CVE-2026-17768] Insufficient validation of untrusted input in WebSockets
Insufficient validation of untrusted input in WebSockets. Red Hat rates this moderate (CVSS 8.2). Weakness: CWE-1289.
High [CVE-2026-17764] Inappropriate implementation in FedCM
Inappropriate implementation in FedCM. Red Hat rates this moderate (CVSS 8.1). Weakness: CWE-346.