PatchTheCVE: quake 3 arenahttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2006-2236: Buffer overflow in the Quake 3 Engine, as used by (1) ET 2.60, (2) Return to Castle Wolfenstein 1.41, and (3) https://patchthecve.com/cve/CVE-2006-2236.htmlhttps://patchthecve.com/cve/CVE-2006-2236.htmlTue, 16 Jun 2026 22:24:37 +0000HIGH 7.6: Buffer overflow in the Quake 3 Engine, as used by (1) ET 2.60, (2) Return to Castle Wolfenstein 1.41, and (3) Quake III Arena 1.32b allows remote attackers to execute arbitrary commands via a long remapShader command.CVE-2005-0983: Quake 3 engine, as used in multiple games, allows remote attackers to cause a denial of service (client disconhttps://patchthecve.com/cve/CVE-2005-0983.htmlhttps://patchthecve.com/cve/CVE-2005-0983.htmlTue, 16 Jun 2026 22:12:09 +0000MEDIUM 5.0: Quake 3 engine, as used in multiple games, allows remote attackers to cause a denial of service (client disconnect) via a long message, which is not properly truncated and causes the engine to process the remaining data as if it were network data.CVE-2001-1289: Quake 3 arena 1.29f and 1.29g allows remote attackers to cause a denial of service (crash) via a malformed conhttps://patchthecve.com/cve/CVE-2001-1289.htmlhttps://patchthecve.com/cve/CVE-2001-1289.htmlTue, 16 Jun 2026 21:55:58 +0000MEDIUM 5.0: Quake 3 arena 1.29f and 1.29g allows remote attackers to cause a denial of service (crash) via a malformed connection packet that begins with several char-255 characters.CVE-2000-0303: Quake3 Arena allows malicious server operators to read or modify files on a client via a dot dot (..) attack.https://patchthecve.com/cve/CVE-2000-0303.htmlhttps://patchthecve.com/cve/CVE-2000-0303.htmlTue, 16 Jun 2026 21:51:26 +0000MEDIUM 6.4: Quake3 Arena allows malicious server operators to read or modify files on a client via a dot dot (..) attack.