CVE-2026-63736
MEDIUMSurrealDB before 3.2.0 SSRF via JWKS URL hostname resolution
Title source: cnaDescription
SurrealDB before 3.2.0 contains a server-side request forgery vulnerability in the JWKS fetcher that validates only the URL hostname string against allow-lists without checking resolved IP addresses. An Owner role attacker can point an access method at an allow-listed hostname resolving to private or loopback addresses, causing the server to issue GET requests to internal addresses that would be blocked by direct URL.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-5x4x-2946-qr67)
https://github.com/surrealdb/surrealdb/security/advisories/GHSA-5x4x-2946-qr67
Third Party Advisory third-party-advisory
VulnCheck Advisory: SurrealDB before 3.2.0 SSRF via JWKS URL hostname resolution
https://www.vulncheck.com/advisories/surrealdb-before-ssrf-via-jwks-url-hostname-resolution
Scores
CVSS v3
4.1
EPSS
0.0023
EPSS Percentile
13.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (2)
surrealdb/surrealdb
< 3.2.0 (2 CPE variants)
surrealdb/surrealdb
3.2.0
Published
Jul 20, 2026
Tracked Since
Jul 20, 2026