Posted by Alexander A. Shvedov on Nov 14 Product: GPAC (MP4Box) Affected: Through 26.07.0 (per the published CVE record) Reproduced on 26.08-DEV-rev263-g3f056542b-master Commit 3f056542b377cc73677d19490bfe1b46c52c9be7 Fixed: 43a8329a90ae2907716b593cc3746458516c7c39 CVE: CVE-2026-124031 CWE: CWE-843 (Type Confusion) CVSS 3.1: 5.5 MEDIUM (AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) Reporter: Alexander A. Shvedov (@sigdevel) Description: During...
CVE-2026-124031: GPAC/MP4Box: Type Confusion in Appearance Handling via Crafted XMT Input
About this summary. This is a short excerpt from the description that oss-security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://seclists.org/oss-sec/2026/q4/710
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