Threats Tagged 'cve-2026-6676'
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Threats Tagged 'cve-2026-6676'
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CVE-2026-6676: CWE-787 Out-of-bounds Write in Gen Digital Avira AntivirusCVE-2026-6676 0 CVE-2026-6676 is a heap buffer out-of-bounds write vulnerability in the Avira Antivirus engine that occurs when scanning a malformed POSIX tar archive. This flaw may allow local attackers to execute code or cause a denial-of-service condition in the antivirus engine process. The vulnerability affects Avira Antivirus engine builds prior to version 8.3.27.12 on Windows, macOS, and Linux platforms. The vulnerability has a high severity rating with a CVSS score of 7.8. Join the discussion | CVE Database V5 | 06/12/2026, 22:16:27 UTC Added: 06/12/2026, 22:54:54 UTC |
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