{"id":"CVE-2026-126282","summary":"NocoDB from 2026.04.0 before 2026.08.0 Improper Privilege Management via Organization Role Update","details":"NocoDB from 2026.04.0 before 2026.08.0 contains an improper privilege management vulnerability in org-users.service.ts where updating a user's legacy organization role rewrites their default-workspace role. Revoked users can silently regain Creator-level read, write and schema modification access across all default-workspace bases using their existing session token.","aliases":["GHSA-jj94-6wwc-qhcx"],"modified":"2026-11-14T02:47:27.126439548Z","published":"2026-11-13T09:36:37.841Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126282.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-269"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126282.json"},{"type":"ADVISORY","url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-jj94-6wwc-qhcx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126282"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/nocodb-from-2026.04.0-before-2026.08.0-improper-privilege-management-via-organization-role-update"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nocodb/nocodb","events":[{"introduced":"1fb28cca5014e55a73ca4f319d93137f0a1f6af9"},{"fixed":"856cdddb8c8434151e01bc4c66a5a435f959623f"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"2026.04.0"},{"fixed":"2026.08.0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"versions":["2026.07.0","2026.06.2","2026.06.1","2026.06.0","2026.05.3","2026.05.2","2026.05.1","2026.05.1-pre.1","2026.05.0","2026.04.5-test-build.01","2026.04.5","2026.04.4","2026.04.3","2026.04.2","2026.04.1","2026.04.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-126282.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}