CVE-2026-43577

Summary

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.

Affected Software

Weaknesses

• CWE-862: CWE-862 Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/openclaw/openclaw/security/advisories/GHSA-qmwg-qprg-3j38
• https://github.com/openclaw/openclaw/commit/5f5b3d733bdd791cb457f838514179e1288b10b3
• https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-browser-interaction-routes

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