{"id":"CVE-2026-82870","title":"ToolJet before v3.16.208 fails to validate organizationId ownership in database write and destroy routes, allowing any builder-role user to create, alter, or drop tables in other organizations' databases","summary":"ToolJet before v3.16.208 fails to validate organizationId ownership in database write and destroy routes, allowing any builder-role user to create, alter, or drop tables in other organizations' databases. Attackers can exploit missing or…","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","cwe":["CWE-639"],"vendor":"ToolJet","product":"ToolJet","affected":["ToolJet < 3.16.208"],"published":"2026-08-31","updated":"2026-09-17","sourceUpdated":"2026-09-17T18:17:09.740","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82870","references":[{"url":"https://github.com/ToolJet/ToolJet/security/advisories/GHSA-xr3w-r926-xfmm","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/tooljet-before-3.16.208-cross-tenant-database-manipulation","label":"disclosure@vulncheck.com"},{"url":"https://github.com/ToolJet/ToolJet/security/advisories/GHSA-xr3w-r926-xfmm","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-31T14:42:18.291150Z"},"epss":0.00431,"epssPercentile":0.34611,"ingestedAt":"2026-09-17T18:25:15.986Z","slug":"CVE-2026-82870","body":"## Overview\n\nToolJet before v3.16.208 fails to validate organizationId ownership in database write and destroy routes, allowing any builder-role user to create, alter, or drop tables in other organizations' databases. Attackers can exploit missing organization-resolving guards to permanently delete tables, insert arbitrary data, and modify schemas across tenant boundaries on shared instances.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":65,"depthScoreParts":{"impact":52.8,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}