CVE-2026-32975

OpenClaw < 2026.3.12 - Weak Authorization via Mutable Group Names in Zalouser Allowlist

State: Published
Severity: 6.9 Medium
Published: Mar 29, 2026
Updated: Jun 23, 2026
Reserved: Mar 17, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	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	VulnCheck
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	VulnCheck

Weaknesses

CWE-807 Reliance on Untrusted Inputs in a Security Decision

Affected Products

Product	Versions
OpenClawOpenClaw	before 2026.3.12Affected 2026.3.12Not affected

References

GitHub Security Advisory (GHSA-f5mf-3r52-r83w)vendor-advisory
VulnCheck Advisory: OpenClaw < 2026.3.12 - Weak Authorization via Mutable Group Names in Zalouser Allowlistthird-party-advisory

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