CVE-2026-7739CWE-404

justdan96 tsMuxer hevc.cpp setFPS denial of service

Medium · published May 4, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
4.8
In the wild
Unconfirmed
What it is

A weakness has been identified in justdan96 tsMuxer up to 2.7.0. This vulnerability affects the function HevcVpsUnit::setFPS of the file /AFLplusplus/tsMuxer_prev/tsMuxer/hevc.cpp. This manipulation of the argument track_id causes denial of service. The attack requires local access. The exploit has been made available to the public and could be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00160 · 4.8th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-05-04T06:15Z
EPSS history
Timeline
  • 04 MAY 06:15Z
    justdan96 tsMuxer hevc.cpp setFPS denial of service
    cvelistv5