Description

HKUDS OpenHarness prior to PR #147 remediation contains an insecure default configuration vulnerability where remote channels inherit allow_from = ["*"] permitting arbitrary remote senders to pass admission checks. Attackers who can reach the configured channel can bypass access controls and reach host-backed agent runtimes, potentially leading to unauthorized file disclosure and read access through default-enabled read-only tools.

INFO

Published Date :

2026-04-21T20:36:45.867Z

Last Modified :

2026-04-22T13:50:01.661Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6823 vulnerability.

Vendors Products
Hkuds
  • Openharness
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6823.

URL Resource
https://github.com/HKUDS/OpenHarness/commit/fab40c6eabfb15f2bdf23cddd3cfe66a64ea203d cve-icon cve-icon
https://github.com/HKUDS/OpenHarness/pull/147 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-insecure-default-remote-channel-allowlist cve-icon cve-icon
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CVSS Vulnerability Scoring System

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