EUVD-2026-17014
GHSA-fx9w-r84w-wfmq
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3Description
OpenClaw before 2026.3.12 contains a weak authorization vulnerability in Zalouser allowlist mode that matches mutable group display names instead of stable group identifiers. Attackers can create groups with identical names to allowlisted groups to bypass channel authorization and route messages from unintended groups to the agent.
Analysis
OpenClaw before version 2026.3.12 allows authentication bypass in Zalouser allowlist mode by matching mutable group display names instead of stable identifiers, enabling attackers to create identically-named groups and route messages from unauthorized groups to the agent. The vulnerability requires network access and no authentication, affecting the confidentiality and integrity of message routing with a CVSS score of 6.9. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
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