PT-2026-35596 · Npm · Openclaw

Published 2026-04-17 · Updated 2026-04-17

OSV

CVSS v3.1

7.7

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

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 openclaw@2026.4.14 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.

Fix

Missing Authorization

SSRF

Weakness Enumeration

CWE-862

CWE-918

Related Identifiers

GHSA-527M-976R-JF79

Affected Products

Openclaw

References · 7

• https://osv.dev/vulnerability/GHSA-527m-976r-jf79 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-43573 · Security Note
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/pull/64370 · Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-527m-976r-jf79 · Note
• https://github.com/openclaw/openclaw/commit/daeb74920d5ad986cb600625180037e23221e93a · Note
• https://vulncheck.com/advisories/openclaw-ssrf-policy-bypass-in-existing-session-browser-interaction-routes · Note