Red Hat Linux Security Advisories & CVEs
3037 advisories tracked · Red Hat Security Data API · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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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.
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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-2026-19153] Site isolation bypass via insufficient input validation in Workers
Site isolation bypass via insufficient input validation in Workers. Red Hat rates this important (CVSS 8.7). Weakness: CWE-807.
High [CVE-2026-19156] Heap buffer overflow allows heap corruption via malicious extension
Heap buffer overflow allows heap corruption via malicious extension. Red Hat rates this important (CVSS 7.8). Weakness: CWE-787.
High [CVE-2026-19151] Arbitrary code execution via use-after-free in V8
Arbitrary code execution via use-after-free in V8. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-19152] Sandbox escape via insufficient policy enforcement in Navigation
Sandbox escape via insufficient policy enforcement in Navigation. Red Hat rates this important (CVSS 8.2). Weakness: CWE-266.
High [CVE-2026-19148] Sandbox escape via out-of-bounds write in GPU
Sandbox escape via out-of-bounds write in GPU. Red Hat rates this important (CVSS 8.2). Weakness: CWE-787.
High [CVE-2026-19150] Google Chrome (V8): Arbitrary code execution via crafted HTML page
Google Chrome (V8): Arbitrary code execution via crafted HTML page. Red Hat rates this important (CVSS 8.8). Weakness: CWE-843.
High [CVE-2026-19147] Sandbox escape via use-after-free vulnerability in Aura
Sandbox escape via use-after-free vulnerability in Aura. Red Hat rates this important (CVSS 8.2). Weakness: CWE-787.
High [CVE-2026-19145] Arbitrary code execution via use-after-free in Translate component
Arbitrary code execution via use-after-free in Translate component. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-19144] Arbitrary code execution via crafted HTML page
Arbitrary code execution via crafted HTML page. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-19142] Remote code execution via use after free in Views
Remote code execution via use after free in Views. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-19143] Google Chrome on Android: Sandbox escape via malicious WebAPK input
Google Chrome on Android: Sandbox escape via malicious WebAPK input. Red Hat rates this important (CVSS 8.2). Weakness: CWE-1286.
High [CVE-2026-19140] Sandbox escape via use after free vulnerability in crafted HTML.
Sandbox escape via use after free vulnerability in crafted HTML. Red Hat rates this important (CVSS 8.2). Weakness: CWE-825.
High [CVE-2026-19141] Sandbox escape due to use-after-free vulnerability
Sandbox escape due to use-after-free vulnerability. Red Hat rates this important (CVSS 8.2). Weakness: CWE-825.
High [CVE-2026-19138] Sandbox escape via heap buffer overflow in CrashReporting
Sandbox escape via heap buffer overflow in CrashReporting. Red Hat rates this important (CVSS 8.3). Weakness: CWE-120.
High [CVE-2026-19168] Arbitrary Code Execution via crafted HTML page
Arbitrary Code Execution via crafted HTML page. Red Hat rates this important (CVSS 8.8). Weakness: CWE-823.
High [CVE-2026-19169] Privilege escalation via crafted HTML page in Contextual Tasks
Privilege escalation via crafted HTML page in Contextual Tasks. Red Hat rates this important (CVSS 8.3). Weakness: CWE-79.
High [CVE-2026-19172] Sandbox escape via use after free in Views
Sandbox escape via use after free in Views. Red Hat rates this important (CVSS 8.2). Weakness: CWE-825.
High [CVE-2026-19170] Sandbox escape via use after free in WebGL
Sandbox escape via use after free in WebGL. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-19157] Sandbox escape via out-of-bounds write in Google Chrome on Android
Sandbox escape via out-of-bounds write in Google Chrome on Android. Red Hat rates this important (CVSS 8.4). Weakness: CWE-787.
High [CVE-2026-19149] Sandbox escape via use-after-free vulnerability in Aura
Sandbox escape via use-after-free vulnerability in Aura. Red Hat rates this important (CVSS 8.3). Weakness: CWE-825.