PT-2026-36782 · Justdan96 · Tsmuxer

Fantasy · Published 2026-05-04 · Updated 2026-05-04 · CVE-2026-7739

Mitre

CVSS v3.1

3.3

Low

Base vector

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

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.

Exploit

Fix

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2026-7739

Affected Products

Tsmuxer

References · 7

• 🔥❌ https://github.com/user-attachments/files/16812270/poc1.zip · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2026-7739 · Security Note
• https://github.com/justdan96/tsMuxer/issues/895 · Note
• https://github.com/justdan96/tsMuxer · Note
• https://vuldb.com/vuln/360914/cti · Note
• https://vuldb.com/submit/807647 · Note
• https://vuldb.com/vuln/360914 · Note