| 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) | 2026-06-11 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.5.18 |
| Fixed in | 2026.5.18 |
| Weakness | CWE-918 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.5.18 contains a server-side request forgery vulnerability in browser control that allows authenticated users to bypass private-network navigation checks through Playwright act interactions. Attackers can trigger navigation to private-network targets via action-triggered redirects and subsequently read restricted page content using browser evaluation capabilities.
What to do
- Upgrade OpenClaw to
2026.5.18or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-53812
- https://github.com/openclaw/openclaw/security/advisories/GHSA-2hfg-4fh4-qp7f
- https://www.vulncheck.com/advisories/openclaw-private-network-navigation-bypass-via-browser-act-interactions
Read more
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