Description
OpenClaw before 2026.4.14 contains a server-side request forgery vulnerability in browser SSRF policy that allows private-network navigation by default. Attackers can exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests.
Affected products
openclaw: openclaw
References6
- github.com/openclaw/openclaw/security/advisories/GHSA-53vx-pmqw… Vendor Advisory
- github.com/openclaw/openclaw/commit/024f4614a1a1831406e763adc40… Patch
- github.com/openclaw/openclaw/commit/1dabfef28db523e7de81edeb3dd… Patch
- github.com/openclaw/openclaw/commit/213c36cf51121ef6c05cfccd780… Patch
- github.com/openclaw/openclaw/commit/7eecfa411df3d12e6b810e6ca5d… Patch
- www.vulncheck.com/advisories/openclaw-server-side-request-forge… Third Party Advisory
Metrics
- CVSS 3.1
-
7.7
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N - CVSS 4.0
-
6.3
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 21 · as of 13 November 2026
- CWE
- CWE-918CWE-1188
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.