CVE-2026-6385
Medium · 6.5CVSS
6.5
EPSS
0.6%
Published
Apr 15, 2026
CISA due date
—
The record
A flaw was found in FFmpeg. A remote attacker could exploit this vulnerability by providing a specially crafted MPEG-PS/VOB media file containing a malicious DVD subtitle stream. This vulnerability is caused by a signed integer overflow in the DVD subtitle parser's fragment reassembly bounds checks, leading to a heap out-of-bounds write. Successful exploitation can result in a denial of service (DoS) due to an application crash, and potentially lead to arbitrary code execution.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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