Vulnerabilities of Red Hat Red Hat Enterprise Linux AppStream (v. 9)

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CVE list

CVE	Summary	Score	Published
CVE-2026-2921	GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability	7.8 High	Mar 13, 2026
CVE-2026-3083	GStreamer rtpqdm2depay Out-Of-Bounds Write Remote Code Execution Vulnerability	8.8 High	Mar 13, 2026
CVE-2026-3085	GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability	8.8 High	Mar 13, 2026
CVE-2026-3082	GStreamer JPEG Parser Heap-based Buffer Overflow Remote Code Execution Vulnerability	7.8 High	Mar 13, 2026
CVE-2026-2923	GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability	7.8 High	Mar 13, 2026
CVE-2026-2922	GStreamer RealMedia Demuxer Out-Of-Bounds Write Remote Code Execution Vulnerability	7.8 High	Mar 13, 2026
CVE-2026-2920	GStreamer ASF Demuxer Heap-based Buffer Overflow Remote Code Execution Vulnerability	7.8 High	Mar 13, 2026
CVE-2026-31806	FreeRDP is a free implementation of the Remote Desktop Protocol	9.3 Critical	Mar 13, 2026
CVE-2026-4111	Libarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive	7.5 High	Mar 13, 2026
CVE-2026-32597	PyJWT is a JSON Web Token implementation in Python	7.5 High	Mar 12, 2026
CVE-2026-2229	ImpactThe undici WebSocket client is vulnerable to a denial-of-service attack due to improper validation of…	7.5 High	Mar 12, 2026
CVE-2026-1528	ImpactA server can reply with a WebSocket frame using the 64-bit length form and an extremely large length	7.5 High	Mar 12, 2026
CVE-2026-1526	The undici WebSocket client is vulnerable to a denial-of-service attack via unbounded memory consumption during…	7.5 High	Mar 12, 2026
CVE-2026-3497	Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions	2.7 Low	Mar 12, 2026
CVE-2023-43010	The issue was addressed with improved memory handling	8.8 High	Mar 12, 2026
CVE-2026-23868	Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect…	5.1 Medium	Mar 10, 2026
CVE-2026-26130	Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service…	7.5 High	Mar 10, 2026
CVE-2026-25679	url.Parse insufficiently validated the host/authority component and accepted some invalid URLs	7.5 High	Mar 6, 2026
CVE-2026-27137	When verifying a certificate chain which contains a certificate containing multiple email address constraints which…	7.5 High	Mar 6, 2026
CVE-2026-27622	OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for…	8.4 High	Mar 3, 2026
CVE-2026-26965	FreeRDP is a free implementation of the Remote Desktop Protocol	8.8 High	Feb 25, 2026
CVE-2026-26955	FreeRDP is a free implementation of the Remote Desktop Protocol	8.8 High	Feb 25, 2026
CVE-2026-2793	Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and…	9.8 Critical	Feb 24, 2026
CVE-2026-2792	Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147	9.8 Critical	Feb 24, 2026
CVE-2026-2778	Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component	10.0 Critical	Feb 24, 2026

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