Red Hat Linux Security Advisories & CVEs
4426 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-2026-102324] Use after free in PictureInPicture
Use after free in PictureInPicture. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-102319] Uninitialized resource in GPU
Uninitialized resource in GPU. Red Hat rates this important (CVSS 7.4). Weakness: CWE-908.
High [CVE-2026-102309] Use after free in FullScreen
Use after free in FullScreen. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-102304] Use after free in Passwords
Use after free in Passwords. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-102316] Use after free in Views
Use after free in Views. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-102307] Uninitialized resource in Dawn
Uninitialized resource in Dawn. Red Hat rates this important (CVSS 7.4). Weakness: CWE-908.
High [CVE-2026-102313] Information disclosure via uninitialized resource in ANGLE
Information disclosure via uninitialized resource in ANGLE. Red Hat rates this important (CVSS 7.4). Weakness: CWE-908. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 3 more. Affected products named by the advisory: Red Hat package: webkitgtk3; Red Hat package: webkitgtk4; Red Hat package: webkit2gtk3.
High [CVE-2026-102306] Use after free in Bluetooth
Use after free in Bluetooth. Red Hat rates this important (CVSS 8.8). Weakness: CWE-825.
High [CVE-2026-102317] Improper privilege management in Mojo
Improper privilege management in Mojo. Red Hat rates this important (CVSS 8.8). Weakness: CWE-266.
High [CVE-2026-102831] Cross-Site Scripting via malicious clipboard cell pasting
Cross-Site Scripting via malicious clipboard cell pasting. Red Hat rates this important (CVSS 8.1). Weakness: CWE-79. Affected products named by the advisory: Migration Toolkit for Applications 8; Red Hat OpenShift AI (RHOAI).
High [CVE-2026-102826] simple-git allows command execution through unblocked Git configuration includes
simple-git allows command execution through unblocked Git configuration includes. Red Hat rates this important (CVSS 8.1). Weakness: CWE-78. Affected products named by the advisory: Red Hat Build of Keycloak; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 3 more. Affected products named by the advisory: Red Hat JBoss Enterprise Application Platform 8; Red Hat JBoss Enterprise Application Platform Expansion Pack; Red Hat package: grafana-pcp.
High [CVE-2026-102823] State corruption via unverified SSH channel identifiers
State corruption via unverified SSH channel identifiers. Red Hat rates this important (CVSS 7.5). Weakness: CWE-841. Red Hat lists fixing advisory RHSA-2026:74586 with package openshell-main-0.1.2-0.2.hum1. Affected product named by the advisory: Red Hat Hardened Images.
High [CVE-2026-102677] Privilege escalation via sandboxed preload code cache poisoning
Privilege escalation via sandboxed preload code cache poisoning. Red Hat rates this important (CVSS 7.8). Weakness: CWE-829. Affected product named by the advisory: Red Hat Build of Podman Desktop.
High [CVE-2026-95380] Type confusion in V8
Type confusion in V8. Red Hat rates this low (CVSS 8.8). Weakness: CWE-843.
High [CVE-2026-95333] Use after free in Metrics
Use after free in Metrics. Red Hat rates this moderate (CVSS 8.1). Weakness: CWE-416.
High [CVE-2026-95347] Use after free in Updater
Use after free in Updater. Red Hat rates this moderate (CVSS 8.1). Weakness: CWE-416.
High [CVE-2026-95325] Use after free in ANGLE
Use after free in ANGLE. Red Hat rates this moderate (CVSS 8.8). Weakness: CWE-416. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 3 more. Affected products named by the advisory: Red Hat package: webkitgtk3; Red Hat package: webkitgtk4; Red Hat package: webkit2gtk3.
High [CVE-2026-95354] Use after free in Verifier
Use after free in Verifier. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-416.
High [CVE-2026-95351] Use after free in Views
Use after free in Views. Red Hat rates this important (CVSS 8.8). Weakness: CWE-416.
High [CVE-2026-95304] Out of bounds write in V8
Out of bounds write in V8. Red Hat rates this important (CVSS 8.8). Weakness: CWE-787.