Vulnerabilities of Red Hat Red Hat Enterprise Linux AppStream AUS (v.8.4)

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CVE list

CVE	Summary	Score	Published
CVE-2026-2773	Incorrect boundary conditions in the Web Audio component	9.8 Critical	Feb 24, 2026
CVE-2026-2774	Integer overflow in the Audio/Video component	8.8 High	Feb 24, 2026
CVE-2026-2772	Use-after-free in the Audio/Video: Playback component	8.8 High	Feb 24, 2026
CVE-2026-2771	Undefined behavior in the DOM: Core & HTML component	9.8 Critical	Feb 24, 2026
CVE-2026-2770	Use-after-free in the DOM: Bindings (WebIDL) component	8.8 High	Feb 24, 2026
CVE-2026-2768	Sandbox escape in the Storage: IndexedDB component	10.0 Critical	Feb 24, 2026
CVE-2026-2769	Use-after-free in the Storage: IndexedDB component	8.8 High	Feb 24, 2026
CVE-2026-2767	Use-after-free in the JavaScript: WebAssembly component	8.8 High	Feb 24, 2026
CVE-2026-2766	Use-after-free in the JavaScript Engine: JIT component	9.8 Critical	Feb 24, 2026
CVE-2026-2764	JIT miscompilation, use-after-free in the JavaScript Engine: JIT component	9.8 Critical	Feb 24, 2026
CVE-2026-2765	Use-after-free in the JavaScript Engine component	9.8 Critical	Feb 24, 2026
CVE-2026-2763	Use-after-free in the JavaScript Engine component	9.8 Critical	Feb 24, 2026
CVE-2026-2761	Sandbox escape in the Graphics: WebRender component	10.0 Critical	Feb 24, 2026
CVE-2026-2762	Integer overflow in the JavaScript: Standard Library component	9.8 Critical	Feb 24, 2026
CVE-2026-2760	Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component	10.0 Critical	Feb 24, 2026
CVE-2026-2759	Incorrect boundary conditions in the Graphics: ImageLib component	9.8 Critical	Feb 24, 2026
CVE-2026-2758	Use-after-free in the JavaScript: GC component	9.8 Critical	Feb 24, 2026
CVE-2026-2757	Incorrect boundary conditions in the WebRTC: Audio/Video component	9.8 Critical	Feb 24, 2026
CVE-2026-2048	GIMP XWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability	7.8 High	Feb 20, 2026
CVE-2026-2045	GIMP XWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability	7.8 High	Feb 20, 2026
CVE-2026-2044	GIMP PGM File Parsing Uninitialized Memory Remote Code Execution Vulnerability	7.8 High	Feb 20, 2026
CVE-2026-0797	GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability	7.8 High	Feb 20, 2026
CVE-2026-2447	Heap buffer overflow in libvpx	8.8 High	Feb 16, 2026
CVE-2026-2006	Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted…	8.8 High	Feb 12, 2026
CVE-2026-2005	Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating…	8.8 High	Feb 12, 2026

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