CVE-2026-7740: Denial of Service in justdan96 tsMuxer
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.
AI Analysis
Technical Summary
This vulnerability in justdan96 tsMuxer (up to version 2.7.0) involves the VvcVpsUnit::setFPS function in the tsMuxer/vvc.cpp source file. Manipulating the track_id argument can cause a denial of service condition. The attack vector is local, requiring at least low privileges, and no user interaction is needed. The vulnerability has a CVSS 4.8 (medium) score, indicating limited impact and exploitability. The product is no longer maintained, and no official fix or patch has been published.
Potential Impact
Successful exploitation results in denial of service, potentially causing the tsMuxer application to crash or become unresponsive. Since the attack requires local access and low privileges, the impact is limited to users or processes with local system access. There is no indication of remote exploitation, privilege escalation, or data compromise. The vulnerability affects unsupported versions, increasing risk due to lack of vendor support.
Mitigation Recommendations
No official patch or remediation is currently available as the affected versions are no longer supported by the maintainer. Users should consider upgrading to alternative supported software or isolating the affected system to trusted users only. Monitor for any unofficial patches or community fixes, but verify their authenticity before application. Patch status is not yet confirmed — check the vendor advisory or project repository for any updates.
CVE-2026-7740: Denial of Service in justdan96 tsMuxer
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in justdan96 tsMuxer (up to version 2.7.0) involves the VvcVpsUnit::setFPS function in the tsMuxer/vvc.cpp source file. Manipulating the track_id argument can cause a denial of service condition. The attack vector is local, requiring at least low privileges, and no user interaction is needed. The vulnerability has a CVSS 4.8 (medium) score, indicating limited impact and exploitability. The product is no longer maintained, and no official fix or patch has been published.
Potential Impact
Successful exploitation results in denial of service, potentially causing the tsMuxer application to crash or become unresponsive. Since the attack requires local access and low privileges, the impact is limited to users or processes with local system access. There is no indication of remote exploitation, privilege escalation, or data compromise. The vulnerability affects unsupported versions, increasing risk due to lack of vendor support.
Mitigation Recommendations
No official patch or remediation is currently available as the affected versions are no longer supported by the maintainer. Users should consider upgrading to alternative supported software or isolating the affected system to trusted users only. Monitor for any unofficial patches or community fixes, but verify their authenticity before application. Patch status is not yet confirmed — check the vendor advisory or project repository for any updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-05-03T17:13:35.825Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f83e6bcbff5d8610c9d5eb
Added to database: 5/4/2026, 6:36:27 AM
Last enriched: 5/4/2026, 6:51:28 AM
Last updated: 5/4/2026, 7:36:54 AM
Views: 3
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