CVE-2026-6823
High · 8.2CVSS
8.2
EPSS
0.6%
Published
Apr 21, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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