Advisories

OpenClaw < 2026.3.22 - Policy Confusion via Room Name Collision in Nextcloud Talk

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severity
medium
date
Affecting
  • OpenClaw < 2026.3.22

CWE
  • CWE-807 Reliance on Untrusted Inputs in a Security Decision
CVSS
2.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
Peng Zhou (@zpbrent)
Description
OpenClaw before 2026.3.22 contains a policy confusion vulnerability in room authorization that matches colliding room names instead of stable room tokens. Attackers can exploit similarly named rooms to bypass allowlist policies and gain unauthorized access to protected Nextcloud Talk rooms.

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