CVE-2026-30998

CVSS 7.5 HIGHEPSS 0.4%CWE-400

An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input file.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

n/a · n/a

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References

https://excellent-oatmeal-319.notion.site/CVE-2026-30998-Resource-Leak-3265a71f9cca4dc58df4632ce8b60a50 https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c