{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-48056", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-20T18:25:25.706Z", "datePublished": "2026-08-11T13:52:45.251Z", "dateUpdated": "2026-08-11T18:22:32.697Z"}, "containers": {"cna": {"title": "Streambert Vulnerable to Arbitrary Binary Execution via Downloader IPC Handler", "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "lang": "en", "description": "CWE-20: Improper Input Validation", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-749", "lang": "en", "description": "CWE-749: Exposed Dangerous Method or Function", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9"}, {"name": "https://github.com/truelockmc/streambert/releases/tag/2.5.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/truelockmc/streambert/releases/tag/2.5.0"}], "affected": [{"vendor": "truelockmc", "product": "streambert", "versions": [{"version": "< 2.5.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-11T13:52:45.251Z"}, "descriptions": [{"lang": "en", "value": "Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0 improperly validate executable paths supplied to the \u00a0run-download\u00a0 IPC handler, allowing a compromised renderer process to execute arbitrary local binaries with the application\u2019s privileges. Version 2.5.0 contains a patch."}], "source": {"advisory": "GHSA-x267-77m6-qjc9", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-11T18:20:36.677202Z", "id": "CVE-2026-48056", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-11T18:22:32.697Z"}}]}}

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{"affected": [{"affectedData": [{"product": "streambert", "vendor": "truelockmc", "versions": [{"status": "affected", "version": "< 2.5.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0 improperly validate executable paths supplied to the \u00a0run-download\u00a0 IPC handler, allowing a compromised renderer process to execute arbitrary local binaries with the application\u2019s privileges. Version 2.5.0 contains a patch."}], "id": "CVE-2026-48056", "lastModified": "2026-08-11T14:17:14.170", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-08-11T14:17:14.170", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/truelockmc/streambert/releases/tag/2.5.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-749"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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