CVE-2026-6823

HKUDS OpenHarness (pre-PR #147) contains an insecure default remote-channel allowlist where allow_from = ["*"] lets remote senders pass admission checks, enabling attackers to bypass access controls and reach host-backed agent runtimes over the network. This can lead to unauthorized file disclosu...

CVE-2026-6823 HKUDS OpenHarness Insecure Default Remote Channel Allowlist

HKUDS OpenHarness prior to PR 147 remediation contains an insecure default configuration vulnerability where remote channels inherit allowfrom = "" permitting arbitrary remote senders to pass admission checks. Attackers who can reach the configured channel can bypass access controls and reach...