| Component | OpenClaw |
| Severity | high (CVSS 7.7) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
| Published (NVD) | 2026-05-05 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.4.14 |
| Fixed in | 2026.4.14 |
| Weakness | CWE-918CWE-1188 |
| CISA KEV | not listed |
NVD 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.
What to do
- Upgrade OpenClaw to
2026.4.14or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-43527
- https://github.com/openclaw/openclaw/security/advisories/GHSA-53vx-pmqw-863c
- https://github.com/openclaw/openclaw/commit/024f4614a1a1831406e763adc40ef226e3d5e9ed
- https://github.com/openclaw/openclaw/commit/1dabfef28db523e7de81edeb3dd689e9171236a2
- https://github.com/openclaw/openclaw/commit/213c36cf51121ef6c05cfccd78037371f968f31a
- https://github.com/openclaw/openclaw/commit/7eecfa411df3d12e6b810e6ca5df47254fc3db3f
- https://www.vulncheck.com/advisories/openclaw-server-side-request-forgery-via-private-network-navigation
Read more
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