PT-2026-32369 · FFmpeg · Ffmpeg

Xinghang Lv · Published 2026-04-13 · Updated 2026-04-13 · CVE-2026-30998

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FFmpeg version 8.0.1

Description An improper resource deallocation and closure issue in the tools/zmqsend.c component allows attackers to cause a Denial of Service (DoS) by supplying a crafted input file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2026-30998

Affected Products

Ffmpeg

References · 9

• https://osv.dev/vulnerability/UBUNTU-CVE-2026-30998 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-30998 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-30998 · Security Note
• https://ubuntu.com/security/CVE-2026-30998 · Vendor Advisory
• https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c · Note
• https://twitter.com/VulmonFeeds/status/2043811520820265370 · Twitter Post
• https://twitter.com/CVEnew/status/2043733080041824481 · Twitter Post
• https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html · Note
• https://excellent-oatmeal-319.notion.site/CVE-2026-30998-Resource-Leak-3265a71f9cca4dc58df4632ce8b60a50 · Note