CVE-2026-43577

OpenClaw before 2026.4.9 contains a file read vulnerability allowing attackers to bypass navigation guards through browser act/evaluate interactions. Attackers can pivot into the local CDP origin and create or read disallowed file:// pages despite direct navigation policy restrictions.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/5f5b3d733bdd791cb457f838514179e1288b10b3	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-qmwg-qprg-3j38	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-browser-interaction-routes	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

07 May 2026, 17:04

Type	Values Removed	Values Added
References	~~() https://github.com/openclaw/openclaw/commit/5f5b3d733bdd791cb457f838514179e1288b10b3 -~~	() https://github.com/openclaw/openclaw/commit/5f5b3d733bdd791cb457f838514179e1288b10b3 - Patch
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-qmwg-qprg-3j38 -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-qmwg-qprg-3j38 - Mitigation, Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-browser-interaction-routes -~~	() https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-browser-interaction-routes - Third Party Advisory
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
First Time		Openclaw Openclaw openclaw

06 May 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-06 20:16

Updated : 2026-05-07 17:04

NVD link : CVE-2026-43577

Mitre link : CVE-2026-43577

CVE.ORG link : CVE-2026-43577

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-862

Missing Authorization

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