{"id":"CVE-2026-26004","state":"PUBLISHED","title":"Sentry allows unauthorized access to event data across organizational boundaries","description":"Sentry is a developer-first error tracking and performance monitoring tool. Versions prior to 26.1.0 have a cross-organization Insecure Direct Object Reference (IDOR) vulnerability in Sentry's GroupEventJsonView endpoint. Version 26.1.0 patches the issue.","publishedAt":"2026-03-17T23:21:35.460Z","updatedAt":"2026-03-18T20:17:22.669Z","severity":{"score":5.7,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"GitHub_M"},"assigner":"GitHub_M","products":["getsentry sentry"],"affected":[{"vendor":"getsentry","product":"sentry","versions":[{"version":"< 26.1.0","status":"affected"}]}],"references":["https://securitylab.github.com/advisories/GHSL-2025-130_Sentry/","https://github.com/getsentry/sentry/pull/105601","https://github.com/getsentry/sentry/commit/45bc78fd57514a04eb62e73dd1eeb3ca2d723997"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/26xxx/CVE-2026-26004.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-26004","state":"PUBLISHED","datePublished":"2026-03-17T23:21:35.460Z","dateUpdated":"2026-03-18T20:17:22.669Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-09T17:41:55.860Z"},"containers":{"cna":{"title":"Sentry allows unauthorized access to event data across organizational boundaries","descriptions":[{"lang":"en","value":"Sentry is a developer-first error tracking and performance monitoring tool. Versions prior to 26.1.0 have a cross-organization Insecure Direct Object Reference (IDOR) vulnerability in Sentry's GroupEventJsonView endpoint. Version 26.1.0 patches the issue."}],"affected":[{"vendor":"getsentry","product":"sentry","versions":[{"version":"< 26.1.0","status":"affected"}]}],"references":[{"url":"https://securitylab.github.com/advisories/GHSL-2025-130_Sentry/","name":"https://securitylab.github.com/advisories/GHSL-2025-130_Sentry/","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/getsentry/sentry/pull/105601","name":"https://github.com/getsentry/sentry/pull/105601","tags":["x_refsource_MISC"]},{"url":"https://github.com/getsentry/sentry/commit/45bc78fd57514a04eb62e73dd1eeb3ca2d723997","name":"https://github.com/getsentry/sentry/commit/45bc78fd57514a04eb62e73dd1eeb3ca2d723997","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.7,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","lang":"en","description":"CWE-639: Authorization Bypass Through User-Controlled Key","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-03-17T23:21:35.460Z"},"source":{"advisory":"GHSA-pg63-mwq7-pqf6","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-18T20:17:13.579964Z","id":"CVE-2026-26004","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":"2026-03-18T20:17:22.669Z"}}]}}}