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.

INFO

Published Date :

2026-04-21T19:41:16.229Z

Last Modified :

2026-04-22T14:23:44.338Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6819 vulnerability.

Vendors Products
Hkuds
  • Openharness
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6819.

URL Resource
https://github.com/HKUDS/OpenHarness/commit/59017e09880fcf9a6f60456a84fb982900b2c0b2 cve-icon cve-icon
https://github.com/HKUDS/OpenHarness/pull/156 cve-icon cve-icon cve-icon
https://github.com/HKUDS/OpenHarness/releases/tag/v0.1.7 cve-icon cve-icon
https://www.vulncheck.com/advisories/hkuds-openharness-plugin-management-command-exposure cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact