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OpenAdvisories
High · 8.8 CVE-2026-6819 EUVD-2026-24292GHSA-3xqw-r49f-5rj8

HKUDS OpenHarness Plugin Management Command Exposure

Published Apr 21, 2026 · Updated Nov 8, 2026 · Assigned by VulnCheck

Description

HKUDS OpenHarness prior to PR #156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state, enabling unauthorized plugin installation and activation on the system.

Affected products

VendorProductAffectedFixed
HKUDS OpenHarness — —

References