VULNERABILITY INTELLIGENCE
CVE-2026-42436
CVSS score7.7 HIGH
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-05-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Description
OpenClaw before 2026.4.14 contains an improper access control vulnerability in browser snapshot, screenshot, and tab routes that fail to consistently validate the final browser target after navigation. Authenticated callers can bypass SSRF restrictions to expose internal or disallowed page content by exploiting route-driven navigation without proper policy re-validation.
Weakness classification
- disclosure@vulncheck.com: CWE-862