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CVE-2026-56695

CVE-2026-56695 · OpenHarness - Cross-Session Disclosure via /resume and /summary Commands

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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 7.1 · High · EPSS 0.4%

Published
Updated

Stack: python

Affected products and versions

  • openharness

    Versions
    • ≥ 0, ≤ 0.1.9: Affected (semver)
    • 92e298852c9b9c8c2266236292073623418c640a: Not affected (git)

    No fix published

  • openharness-ai PyPI

    Versions
    • 0.1.0
    • 0.1.1
    • 0.1.2
    • 0.1.3
    • 0.1.4
    • 0.1.5
    • 0.1.6
    • 0.1.7
    • 0.1.8
    • 0.1.9
    Affected ranges
    • ECOSYSTEM: ≤ 0.1.9

    No fix published

Original sources

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