HKUDS OpenHarness prior to PR #156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to rem…

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Apr 21, 2026 · NIST NVD

   Detected

   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.

2. Jun 17, 2026 · NIST NVD

   Updated

   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

• cpe hkuds/openharnessversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-6819

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-6819

  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

  nvd.nist.gov

References

• Patch · github.com
• Exploit · github.com
• Release Notes · github.com
• Third Party Advisory · vulncheck.com