← Back to CVE feed
CVE-2026-6823
Description
HKUDS OpenHarness prior to PR #147 remediation contains an insecure default configuration vulnerability where remote channels inherit allow_from = ["*"] permitting arbitrary remote senders to pass admission checks. Attackers who can reach the configured channel can bypass access controls and reach host-backed agent runtimes, potentially leading to unauthorized file disclosure and read access through default-enabled read-only tools.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:NReferences
- https://github.com/HKUDS/OpenHarness/commit/fab40c6eabfb15f2bdf23cddd3cfe66a64ea203d
- https://github.com/HKUDS/OpenHarness/pull/147
- https://github.com/HKUDS/OpenHarness/releases/tag/v0.1.7
- https://www.vulncheck.com/advisories/hkuds-openharness-insecure-default-remote-channel-allowlist
- https://github.com/HKUDS/OpenHarness/pull/147