CVE-2026-34506 in OpenClaw

摘要 (英语)

OpenClaw before 2026.3.8 contains a sender allowlist bypass vulnerability in its Microsoft Teams plugin that allows unauthorized senders to bypass intended authorization checks. When a team/channel route allowlist is configured with an empty groupAllowFrom parameter, the message handler synthesizes wildcard sender authorization, permitting any sender in the matched team/channel to trigger replies in allowlisted Teams routes.

负责

VulnCheck

预定

2026-03-30

披露

2026-03-31

条目

VulDB provides additional information and datapoints for this CVE:

标识符	漏洞	CWE	可利用	对策	CVE
354354	OpenClaw Microsoft Teams Plugin channel 权限提升	863	未定义	官方修复	CVE-2026-34506