Red Hat Linux Security Advisories & CVEs
11617 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 34 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
Medium [CVE-2026-92057] Mitigation bypass in the Enterprise Policies component
Mitigation bypass in the Enterprise Policies component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-1220.
Medium [CVE-2026-92056] Use-after-free in the Graphics: Text component
Use-after-free in the Graphics: Text component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-825.
Medium [CVE-2026-92055] Privilege escalation in the DevTools component
Privilege escalation in the DevTools component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-368.
Medium [CVE-2026-92054] Privilege escalation in the Memory component
Privilege escalation in the Memory component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-825.
Medium [CVE-2026-92053] Privilege escalation in the Graphics: CanvasWebGL component
Privilege escalation in the Graphics: CanvasWebGL component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-266.
Medium [CVE-2026-92052] Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component
Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-824.
Medium [CVE-2026-92050] Sandbox escape due to race condition in the XPConnect component
Sandbox escape due to race condition in the XPConnect component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-368.
Medium [CVE-2026-92049] Use-after-free in the Widget: Win32 component
Use-after-free in the Widget: Win32 component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-825.
Medium [CVE-2026-92048] Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component
Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-501.
Medium [CVE-2026-92047] Privilege escalation in the Crash Reporting component
Privilege escalation in the Crash Reporting component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-266.
Medium [CVE-2026-92045] Sandbox escape due to incorrect boundary conditions in the WebRTC component
Sandbox escape due to incorrect boundary conditions in the WebRTC component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-653.
Medium [CVE-2026-92044] Information disclosure in the Networking: HTTP component
Information disclosure in the Networking: HTTP component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-201.
Medium [CVE-2026-92043] Privilege escalation due to incorrect boundary conditions in the Audio/Video component
Privilege escalation due to incorrect boundary conditions in the Audio/Video component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-787.
Medium [CVE-2026-92042] Race condition in the DOM: Content Processes component
Race condition in the DOM: Content Processes component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-366.
Medium [CVE-2026-92041] Mitigation bypass in the DOM: Networking component
Mitigation bypass in the DOM: Networking component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-807.
Medium [CVE-2026-92040] Use-after-free in the JavaScript: WebAssembly component
Use-after-free in the JavaScript: WebAssembly component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-825.
Medium [CVE-2026-92039] Mitigation bypass in the DOM: Notifications component
Mitigation bypass in the DOM: Notifications component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-358.
Medium [CVE-2026-92032] Sandbox escape due to invalid pointer in the Graphics component
Sandbox escape due to invalid pointer in the Graphics component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-476. Red Hat lists fixing advisory RHSA-2026:73130 with package thunderbird-0:140.16.0-1.el9_8, firefox-0:140.16.0-1.el9_8, firefox-0:140.16.0-1.el8_10, thunderbird-0:140.16.0-1.el8_10. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 10.
Medium [CVE-2026-92031] Information disclosure in the Graphics: ImageLib component
Information disclosure in the Graphics: ImageLib component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-497. Red Hat lists fixing advisory RHSA-2026:73130 with package thunderbird-0:140.16.0-1.el9_8, firefox-0:140.16.0-1.el9_8, firefox-0:140.16.0-1.el8_10, thunderbird-0:140.16.0-1.el8_10. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 10.
Medium [CVE-2026-92030] Mitigation bypass in the DOM: Copy & Paste and Drag & Drop component
Mitigation bypass in the DOM: Copy & Paste and Drag & Drop component. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-807. Red Hat lists fixing advisory RHSA-2026:73130 with package thunderbird-0:140.16.0-1.el9_8, firefox-0:140.16.0-1.el9_8, firefox-0:140.16.0-1.el8_10, thunderbird-0:140.16.0-1.el8_10. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 10.