{"id":"CVE-2026-83803","title":"Sentry is an error tracking and performance monitoring tool","summary":"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.…","severity":"high","cvss":7.7,"cvssVector":"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","cwe":["CWE-502"],"vendor":"getsentry","product":"sentry","affected":["sentry >= 23.11.0, < 26.7.0"],"published":"2026-09-22","updated":"2026-09-22","sourceUpdated":"2026-09-22T18:17:22.807","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83803","references":[{"url":"https://github.com/getsentry/sentry/commit/d7fd44193c282102f9fcd2c73973820f3d10ac3a","label":"security-advisories@github.com"},{"url":"https://github.com/getsentry/sentry/pull/119622","label":"security-advisories@github.com"},{"url":"https://github.com/getsentry/sentry/releases/tag/26.7.0","label":"security-advisories@github.com"},{"url":"https://github.com/getsentry/sentry/security/advisories/GHSA-xm86-7c47-gjm4","label":"security-advisories@github.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-22T17:35:37.074427Z"},"cvssSource":"cna","ingestedAt":"2026-09-22T17:07:07.382Z","slug":"CVE-2026-83803","body":"## Overview\n\nSentry 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}