medium5.4
CVE-2026-63758
SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability in the KILL statement that allows authenticated database users to terminate other…
Impact
SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability in the KILL statement that allows authenticated database users to terminate other users' LIVE SELECT subscriptions. Attackers can issue KILL statements with target live query UUIDs to disrupt real-time data subscriptions of other users without ownership verification.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | surrealdb | < 3.1.0 | 3.1.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Surrealdb | Surrealdb | before 3.1.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-gcwr-5mrf-fvch
- https://github.com/surrealdb/surrealdb/security/advisories/GHSA-gcwr-5mrf-fvch
- https://github.com/surrealdb/surrealdb/commit/36f0a41a69b551172c7d1d13b1e8dbbd868e2ead
- https://nvd.nist.gov/vuln/detail/CVE-2026-63758
- https://www.vulncheck.com/advisories/surrealdb-before-authorization-bypass-via-kill-statement