CVE-2026-43527 Details
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.
A server-side request forgery (SSRF) vulnerability has been identified in OpenClaw versions prior to 2026.4.14. This vulnerability arises from the default browser SSRF policy, which allows private-network navigation. As a result, attackers could exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests.
Users should upgrade to OpenClaw version 2026.4.14 or later. The latest npm release, 2026.4.14, includes the necessary fix.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 6, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1188 | Initialization of a Resource with an Insecure Default | [email protected] |
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| openclaw openclaw | < 2026.4.14 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 7, 2026 | Reanalysis | [email protected] |
| May 7, 2026 | Initial Analysis | [email protected] |
| May 5, 2026 | New CVE Received | [email protected] |