{"id":"CVE-2026-48046","state":"PUBLISHED","title":"Streambert Vulnerable to Remote Code Execution (RCE) via Unvalidated Auto-Updater IPC Handler","description":"Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0 contain an unvalidated auto-updater URL vulnerability that allows a compromised renderer process to make the main process download and execute an arbitrary binary, resulting in remote code execution. Version 2.5.0 contains a patch.","publishedAt":"2026-08-11T13:08:45.848Z","updatedAt":"2026-08-13T15:16:26.952Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["truelockmc streambert"],"affected":[{"vendor":"truelockmc","product":"streambert","versions":[{"version":"< 2.5.0","status":"affected"}]}],"references":["https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj","https://github.com/truelockmc/streambert/releases/tag/2.5.0"],"weaknesses":["CWE-494"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/48xxx/CVE-2026-48046.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48046","state":"PUBLISHED","datePublished":"2026-08-11T13:08:45.848Z","dateUpdated":"2026-08-13T15:16:26.952Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-20T18:15:53.578Z"},"containers":{"cna":{"title":"Streambert Vulnerable to Remote Code Execution (RCE) via Unvalidated Auto-Updater IPC Handler","descriptions":[{"lang":"en","value":"Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0 contain an unvalidated auto-updater URL vulnerability that allows a compromised renderer process to make the main process download and execute an arbitrary binary, resulting in remote code execution. Version 2.5.0 contains a patch."}],"affected":[{"vendor":"truelockmc","product":"streambert","versions":[{"version":"< 2.5.0","status":"affected"}]}],"references":[{"url":"https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj","name":"https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/truelockmc/streambert/releases/tag/2.5.0","name":"https://github.com/truelockmc/streambert/releases/tag/2.5.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-494","lang":"en","description":"CWE-494: Download of Code Without Integrity Check","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-11T13:08:45.848Z"},"source":{"advisory":"GHSA-vj74-r9xm-37mj","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T15:16:19.108153Z","id":"CVE-2026-48046","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-13T15:16:26.952Z"}}]}}}