Description

HKUDS OpenHarness contains a remote code execution vulnerability in the /bridge slash command that allows remote senders accepted by configuration to execute arbitrary operating system commands. Attackers can invoke the /bridge spawn command with attacker-controlled command text that is forwarded to the bridge session manager and executed through the shared shell subprocess helper, allowing them to spawn shell sessions as the OpenHarness process user and access local files, credentials, workspace state, and repository contents.

INFO

Published Date :

2026-04-30T21:29:17.362Z

Last Modified :

2026-05-01T21:21:41.898Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-7551 vulnerability.

Vendors Products
Hkuds
  • Openharness
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-7551.

URL Resource
https://github.com/HKUDS/OpenHarness/commit/438e37309778e19060dfe7b172eb142e543c4cd6 cve-icon cve-icon
https://github.com/HKUDS/OpenHarness/pull/208 cve-icon cve-icon
https://www.vulncheck.com/advisories/hkuds-openharness-remote-command-execution-via-bridge-slash-command cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
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Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
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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