Vulnerability Description
OpenHarness ohmo gateway /resume and /summary slash commands default remote_invocable to True, allowing admitted remote senders to enumerate and load arbitrary session snapshots by ID. Attackers can exploit this to access victim snapshots containing private prompts, credentials, tool output, and file paths via shared gateway channels.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/HKUDS/OpenHarness/commit/92e298852c9b9c8c2266236292073623418c
- https://github.com/HKUDS/OpenHarness/pull/276
- https://www.vulncheck.com/advisories/openharness-cross-session-disclosure-via-re
- https://github.com/HKUDS/OpenHarness/pull/276
FAQ
What is CVE-2026-56695?
CVE-2026-56695 is a vulnerability with a CVSS score of 6.5 (MEDIUM). OpenHarness ohmo gateway /resume and /summary slash commands default remote_invocable to True, allowing admitted remote senders to enumerate and load arbitrary session snapshots by ID. Attackers can e...
How severe is CVE-2026-56695?
CVE-2026-56695 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56695?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.