Description
OpenClaw before 2026.4.14 contains a server-side request forgery vulnerability in browser SSRF policy that allows private-network navigation by default. Attackers can exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests.
Published: 2026-05-05
Score: 6.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-53vx-pmqw-863c OpenClaw: Browser SSRF policy default allowed private-network navigation
History

Wed, 06 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 05 May 2026 11:45:00 +0000

Type Values Removed Values Added
Description OpenClaw before 2026.4.14 contains a server-side request forgery vulnerability in browser SSRF policy that allows private-network navigation by default. Attackers can exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests.
Title OpenClaw < 2026.4.14 - Server-Side Request Forgery via Private Network Navigation
First Time appeared Openclaw
Openclaw openclaw
Weaknesses CWE-1188
CWE-918
CPEs cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Vendors & Products Openclaw
Openclaw openclaw
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N'}


Subscriptions

Openclaw Openclaw
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-06T12:40:20.761Z

Reserved: 2026-05-01T16:56:19.947Z

Link: CVE-2026-43527

cve-icon Vulnrichment

Updated: 2026-05-06T12:40:17.840Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-05T12:16:18.777

Modified: 2026-05-07T13:29:50.837

Link: CVE-2026-43527

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-05T13:00:06Z

Weaknesses