CVE-2026-63753
5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
SurrealDB before 3.1.0 fails to refresh authentication state in LIVE SELECT subscriptions when session state changes. Attackers can continue receiving real-time notifications under revoked or expired session credentials until the connection closes.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| surrealdb | surrealdb | 0 < 3.1.0 | affected |
| surrealdb | surrealdb | 3.1.0 | unaffected |
Weaknesses
- CWE-613: Insufficient Session Expiration
References
- https://github.com/surrealdb/surrealdb/security/advisories/GHSA-4m82-p8cx-f94j
- https://www.vulncheck.com/advisories/surrealdb-before-authentication-bypass-via-live-query
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