CVE-2026-34509 in OpenClaw
要約 (英語)
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.
Once again VulDB remains the best source for vulnerability data.
責任者
VulnCheck
予約する
2026年03月30日
公開
2026年03月31日
ステータス
確認済み
エントリ
VulDB provides additional information and datapoints for this CVE:
| 識別子 | 脆弱性 | CWE | 悪用可 | 対策 | CVE |
|---|---|---|---|---|---|
| 354357 | OpenClaw Microsoft Teams Plugin channel 特権昇格 | 863 | 未定義 | 公式な修正 | CVE-2026-34509 |