CVE-2026-7740 Details
Description
A security vulnerability has been detected in justdan96 tsMuxer up to 2.7.0. This issue affects the function VvcVpsUnit::setFPS of the file tsMuxer/vvc.cpp. Such manipulation of the argument track_id leads to denial of service. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
A denial-of-service vulnerability has been identified in justdan96 tsMuxer versions through 2.7.0. The issue arises in the VvcVpsUnit::setFPS function within the vvc.cpp file. The vulnerability is triggered by manipulating the track_id argument, leading to an assertion failure. This issue must be exploited locally and affects unsupported versions of the software.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 4, 2026CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/justdan96/tsMuxer/ | [email protected] | ProductSource CodeVendor |
| https://github.com/justdan96/tsMuxer/issues/899 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/user-attachments/files/16812319/poc5.zip | [email protected] | Broken LinkExploit |
| https://vuldb.com/submit/807651 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/360915 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/360915/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-404 | Improper Resource Shutdown or Release | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| justdan96 tsMuxer | <= 2.7.0 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 4, 2026 | New CVE Received | [email protected] |