{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-83803", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-08-31T23:04:48.172Z", "datePublished": "2026-09-22T16:24:13.720Z", "dateUpdated": "2026-09-22T17:43:35.934Z"}, "containers": {"cna": {"title": "Sentry: Unsafe pickle deserialization in Relocation Feature", "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "lang": "en", "description": "CWE-502: Deserialization of Untrusted Data", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/getsentry/sentry/security/advisories/GHSA-xm86-7c47-gjm4", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/getsentry/sentry/security/advisories/GHSA-xm86-7c47-gjm4"}, {"name": "https://github.com/getsentry/sentry/pull/119622", "tags": ["x_refsource_MISC"], "url": "https://github.com/getsentry/sentry/pull/119622"}, {"name": "https://github.com/getsentry/sentry/commit/d7fd44193c282102f9fcd2c73973820f3d10ac3a", "tags": ["x_refsource_MISC"], "url": "https://github.com/getsentry/sentry/commit/d7fd44193c282102f9fcd2c73973820f3d10ac3a"}, {"name": "https://github.com/getsentry/sentry/releases/tag/26.7.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/getsentry/sentry/releases/tag/26.7.0"}], "affected": [{"vendor": "getsentry", "product": "sentry", "versions": [{"version": ">= 23.11.0, < 26.7.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-22T16:24:13.720Z"}, "descriptions": [{"lang": "en", "value": "Sentry is an error tracking and performance monitoring tool. From 23.11.0 until 26.7.0, Sentry instances with the relocation feature enabled unsafely deserialize a legacy database field while importing a user-supplied relocation archive. An authenticated user can craft an archive that causes arbitrary code execution in the import worker process. Self-hosted installations using the default configuration are not affected because the relocation feature is disabled by default. This issue is fixed in version 26.7.0."}], "source": {"advisory": "GHSA-xm86-7c47-gjm4", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-22T17:35:37.074427Z", "id": "CVE-2026-83803", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2026-09-22T17:43:35.934Z"}}]}}

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