{"id":"CVE-2026-63752","title":"SurrealDB before 3.1.0 RELATE Statement Record Overwrite","summary":"SurrealDB before 3.1.0 contains an authorization bypass vulnerability in the RELATE statement that allows authenticated users with CREATE permission to overwrite existing edge records without UPDATE permission. Attackers can issue a RELA…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-285"],"vendor":"surrealdb","product":"surrealdb","affected":["surrealdb < 3.1.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-07-20T19:23:27.802373Z"},"published":"2026-07-20","updated":"2026-10-08","sourceUpdated":"2026-10-08T15:23:49.220Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-63752","references":[{"url":"https://github.com/surrealdb/surrealdb/security/advisories/GHSA-f82j-v89j-mf86","label":"GitHub Security Advisory (GHSA-f82j-v89j-mf86)"},{"url":"https://www.vulncheck.com/advisories/surrealdb-before-relate-statement-record-overwrite","label":"VulnCheck Advisory: SurrealDB before 3.1.0 RELATE Statement Record Overwrite"}],"tags":["cve.org"],"epss":0.0028,"epssPercentile":0.18716,"ingestedAt":"2026-10-08T16:52:14.792Z","slug":"CVE-2026-63752","body":"## Overview\n\nSurrealDB before 3.1.0 contains an authorization bypass vulnerability in the RELATE statement that allows authenticated users with CREATE permission to overwrite existing edge records without UPDATE permission. Attackers can issue a RELATE statement with a SET id clause pointing to an existing edge id, causing the storage layer to silently overwrite the target record instead of rejecting the operation.\n\n## Affected\n\n- `surrealdb < 3.1.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}