CVE-2026-7739

Summary

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.

Affected Software

VendorProductVersion RangeStatus
justdan96tsMuxer2.0affected
justdan96tsMuxer2.1affected
justdan96tsMuxer2.2affected
justdan96tsMuxer2.3affected
justdan96tsMuxer2.4affected
justdan96tsMuxer2.5affected
justdan96tsMuxer2.6affected
justdan96tsMuxer2.7.0affected

Weaknesses

  • CWE-404: Denial of Service

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References