Medium 4.1Published Jul 20, 2026

CVE-2026-63736SurrealDB before 3.2.0 SSRF via JWKS URL hostname resolution

Updated under an hour ago (Oct 28, 2026, 9:10 AM ET)

Does this affect you?

It affects surrealdb. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for surrealdb

Exploited in the last 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.

CVSS: 4.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: Jul 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

surrealdb surrealdb surrealdb:surrealdb (from the name)	before 3.2.0; 3.2.0 not affected	CNA record
surrealdb surrealdb surrealdb:surrealdb	before 3.2.0	NVD

References

References

https://github.com/surrealdb/surrealdb/security/advisories/GHSA-5x4x-2946-qr67	vendor-advisory, mitigation
https://www.vulncheck.com/advisories/surrealdb-before-ssrf-via-jwks-url-hostname-resolution	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.