medium4.3
CVE-2026-63733
SurrealDB versions before 3.2.0 contain a permissions bypass vulnerability where data-modifying statements within PERMISSIONS clauses execute with enforcement …
Impact
SurrealDB versions before 3.2.0 contain a permissions bypass vulnerability where data-modifying statements within PERMISSIONS clauses execute with enforcement disabled. Attackers with permission to perform a guarded operation can write to tables they lack permission for by embedding CREATE, UPDATE, DELETE, or UPSERT statements in the PERMISSIONS clause, causing unintended writes and data corruption.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | surrealdb-core | < 3.2.0 | 3.2.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Surrealdb | Surrealdb | before 3.2.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-66r2-5gwj-gxm2
- https://github.com/surrealdb/surrealdb/security/advisories/GHSA-66r2-5gwj-gxm2
- https://nvd.nist.gov/vuln/detail/CVE-2026-63733
- https://github.com/surrealdb/surrealdb/commit/1e4c3d743e1591f14f340cb627e56d98b6bd7fd7
- https://github.com/surrealdb/surrealdb/commit/afea699dfb3c8f274ab36861f8a95f5e98d82f1b
- https://github.com/surrealdb/surrealdb/releases/tag/v3.2.0
- https://www.vulncheck.com/advisories/surrealdb-before-permissions-bypass-via-permissions-clause