{"id":"CVE-2026-26004","summary":"Sentry allows unauthorized access to event data across organizational boundaries","details":"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.","modified":"2026-04-10T05:40:52.834913Z","published":"2026-03-17T23:21:35.460Z","database_specific":{"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26004.json","cwe_ids":["CWE-639"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26004.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26004"},{"type":"ADVISORY","url":"https://securitylab.github.com/advisories/GHSL-2025-130_Sentry/"},{"type":"FIX","url":"https://github.com/getsentry/sentry/commit/45bc78fd57514a04eb62e73dd1eeb3ca2d723997"},{"type":"FIX","url":"https://github.com/getsentry/sentry/pull/105601"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/getsentry/sentry","events":[{"introduced":"0"},{"fixed":"faf322d6052a8fedb8813c1471949a701bfd49c7"}]}],"versions":["1.10.0","1.10.1","1.11.0","1.11.1","1.11.2","1.11.3","1.4.3","1.6.2","1.6.4","1.6.5","1.6.7","1.6.8","1.6.8.1","1.7.3","1.8.8","2.0.0","2.0.0-RC5","2.0.0-RC7","2.0.0-RC9","2.0.1","2.0.2","2.1.0","2.1.1","2.1.2","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.3.0","2.3.1","2.3.2","2.4.0","2.4.1","2.4.2","2.4.3","2.4.4","2.4.5","2.5.0","2.5.1","2.5.2","2.6.0","2.6.1","2.6.2","2.7.0","2.8.0","2.8.1","2.9.0","3.0.0","3.0.1","3.0.2","3.0.3","3.0.4","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.2.0","3.3.0","3.3.1","3.3.2","3.4.0","3.4.1","3.4.2","3.5.0","3.5.1","3.5.2","3.5.3","3.5.5","3.5.6","3.5.7","3.5.8","3.5.9","3.6.0","3.6.1","3.6.2","3.6.3","3.6.4","3.7.0","3.7.1","3.7.2","3.7.3","3.7.4","3.8.0","3.8.1","4.0.0","4.0.10","4.0.11","4.0.12","4.0.13","4.0.14","4.0.15","4.0.16","4.0.17","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9","4.1.0","4.1.1","4.1.2","4.1.3","4.1.4","4.1.5","4.1.6","4.1.7","4.10.0","4.2.0","4.2.1","4.2.2","4.2.4","4.2.5","4.3.0","4.3.1","4.3.2","4.3.3","4.4.0","4.4.1","4.4.2","4.4.3","4.4.4","4.4.5","4.4.6","4.5.0","4.5.1","4.5.2","4.5.3","4.5.4","4.5.5","4.5.6","4.5.7","4.6.0","4.7.0","4.7.1","4.7.2","4.7.3","4.7.4","4.7.7","4.8.0","4.8.1","4.8.2","4.8.3","4.8.4","4.8.5","4.8.6","4.9.0","4.9.4","4.9.5","4.9.6","4.9.7","4.9.7.1","4.9.8","5.1.0","5.1.1","5.1.1.1","5.1.1.2","5.1.2","5.1.3","5.1.4","5.1.5","5.2.0","5.2.1","5.3.0","5.3.1","5.3.2","5.3.3","6.0.0","6.0.1","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6","6.1.0","6.1.1","6.1.2","6.2.0","6.2.1","6.2.2","6.2.3","8.0.0","8.0.0-rc1","8.1.0","v1.10.0","v1.10.1","v1.11.0","v1.11.1","v1.11.2","v1.11.3","v1.6.2","v1.6.4","v1.6.5","v1.6.7","v1.6.8","v1.6.8.1","v1.7.3","v1.8.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26004.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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"}]}