AI agent vulnerability · OpenClaw

CVE-2026-43573: OpenClaw: Existing-session browser interaction routes bypassed SSRF policy enforcement

mediumCVSS 4.0 6.3 · 3.1 7.7GHSA-527m-976r-jf79

Summary Existing-session browser interaction routes bypassed SSRF policy enforcement. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact Existing-session browser interaction routes could continue interacting with or navigating targets without applying the same SSRF navigation guard used by guarded browser routes.

Published Apr 17, 2026 · Updated May 8, 2026

Affected packages

openclaw

Ecosystem: npm
Affected: < 2026.4.10
Fixed in: 2026.4.10
Check: npm ls openclaw

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

Summary

Existing-session browser interaction routes bypassed SSRF policy enforcement.

Affected Packages / Versions

Package: openclaw
Ecosystem: npm
Affected versions: < 2026.4.10
Patched versions: >= 2026.4.10

Impact

Existing-session browser interaction routes could continue interacting with or navigating targets without applying the same SSRF navigation guard used by guarded browser routes.

Technical Details

The fix guards existing-session navigation and interaction routes with browser navigation policy checks.

Fix

The issue was fixed in #64370. The first stable tag containing the fix is v2026.4.10, and [email protected] includes the fix.

Fix Commit(s)

daeb74920d5ad986cb600625180037e23221e93a
PR: #64370

Release Process Note

Users should upgrade to openclaw 2026.4.10 or newer. The latest npm release, 2026.4.14, already includes the fix.

Credits

Thanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue.

Credited to zsxsoft, KeenSecurityLab, qclawer.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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