{"id":"CVE-2026-7740","state":"PUBLISHED","title":"justdan96 tsMuxer vvc.cpp setFPS denial of service","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.","publishedAt":"2026-05-04T06:30:13.207Z","updatedAt":"2026-05-04T17:49:51.273Z","severity":{"score":4.8,"label":"Medium","version":"4.0","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","source":"VulDB"},"assigner":"VulDB","products":["justdan96 tsMuxer"],"affected":[{"vendor":"justdan96","product":"tsMuxer","versions":[{"version":"2.0","status":"affected"},{"version":"2.1","status":"affected"},{"version":"2.2","status":"affected"},{"version":"2.3","status":"affected"},{"version":"2.4","status":"affected"},{"version":"2.5","status":"affected"},{"version":"2.6","status":"affected"},{"version":"2.7.0","status":"affected"}],"cpes":["cpe:2.3:a:justdan96:tsmuxer:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/360915","https://vuldb.com/vuln/360915/cti","https://vuldb.com/submit/807651","https://github.com/justdan96/tsMuxer/issues/899","https://github.com/user-attachments/files/16812319/poc5.zip","https://github.com/justdan96/tsMuxer/"],"weaknesses":["CWE-404"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7740.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7740","state":"PUBLISHED","datePublished":"2026-05-04T06:30:13.207Z","dateUpdated":"2026-05-04T17:49:51.273Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-03T17:13:35.825Z"},"containers":{"cna":{"title":"justdan96 tsMuxer vvc.cpp setFPS denial of service","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"justdan96","product":"tsMuxer","versions":[{"version":"2.0","status":"affected"},{"version":"2.1","status":"affected"},{"version":"2.2","status":"affected"},{"version":"2.3","status":"affected"},{"version":"2.4","status":"affected"},{"version":"2.5","status":"affected"},{"version":"2.6","status":"affected"},{"version":"2.7.0","status":"affected"}],"cpes":["cpe:2.3:a:justdan96:tsmuxer:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/360915","name":"VDB-360915 | justdan96 tsMuxer vvc.cpp setFPS denial of service","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/360915/cti","name":"VDB-360915 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/807651","name":"Submit #807651 | tsMuxer git-7f8667d crash","tags":["third-party-advisory"]},{"url":"https://github.com/justdan96/tsMuxer/issues/899","tags":["issue-tracking"]},{"url":"https://github.com/user-attachments/files/16812319/poc5.zip","tags":["exploit"]},{"url":"https://github.com/justdan96/tsMuxer/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-404","type":"CWE","lang":"en","description":"Denial of Service"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-05-04T06:30:13.207Z"},"timeline":[{"time":"2026-05-03T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-03T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-03T19:19:09.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Fantasy (VulDB User)","type":"reporter"}],"tags":["unsupported-when-assigned"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-04T16:44:00.819359Z","id":"CVE-2026-7740","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-04T17:49:51.273Z"}}]}}}