CVE-2026-63736: Surrealdb

Medium severity, CVSS 4.1. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Surrealdb Surrealdb: before 3.2.0 (fixed in 3.2.0)

Published 2026-07-20. Last modified 2026-07-22.