VULNERABILITY INTELLIGENCE

CVE-2026-42439

CVSS score8.5 HIGH
EPSS probability0.24%
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:L/A:N

Description

OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in the browser tabs action select and close routes. Attackers can bypass configured browser SSRF policy protections by exploiting the /tabs/action endpoint to perform unauthorized tab navigation operations.

Weakness classification

  • disclosure@vulncheck.com: CWE-862
  • nvd@nist.gov: CWE-918

Primary references