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VULNERABILITIES

CVE-2026-42439 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/openclaw/openclaw/commit/48c0347921b7e9438af0312968fc360ca88023f3 [email protected]Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-rj2p-j66c-mgqh [email protected]Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-ssrf-policy-bypass-in-browser-tabs-action-routes [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-918Server-Side Request Forgery (SSRF)[email protected]
CWE-862Missing Authorization[email protected]

Affected Products

ProductVersions
openclaw openclaw
< 2026.4.10

CPE

  • cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-42439
NVD Published Date:
May 5, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-42439 Details - Not Deferred