CVE-2026-63753
MEDIUMSurrealDB before 3.1.0 Authentication Bypass via LIVE Query
Title source: cnaDescription
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.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-4m82-p8cx-f94j)
https://github.com/surrealdb/surrealdb/security/advisories/GHSA-4m82-p8cx-f94j
Third Party Advisory third-party-advisory
VulnCheck Advisory: SurrealDB before 3.1.0 Authentication Bypass via LIVE Query
https://www.vulncheck.com/advisories/surrealdb-before-authentication-bypass-via-live-query
Scores
CVSS v3
4.3
EPSS
0.0020
EPSS Percentile
10.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-613
Status
published
Products (2)
surrealdb/surrealdb
< 3.1.0 (2 CPE variants)
surrealdb/surrealdb
3.1.0
Published
Jul 20, 2026
Tracked Since
Jul 20, 2026