OpenClaw: BlueBubbles Group Reactions Bypass requireMention and Still Enqueue Agent-Visible System Events

中 4.3CVE-2026-35642 · GHSA-mw7w-g3mg-xqm7 · 09/04/2026 公開 · 17/06/2026 更新

要点

CVE-2026-35642 は openclaw (openclaw), openclaw に影響する深刻度「中」 (CVSS 4.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.20%（全脆弱性の 9.8% より高い）。
対処：2026.3.25 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
openclaw openclaw	`< 2026.3.25`	`2026.3.25`
openclaw npm	`≤ 2026.3.24`	修正版なし

概要

Summary

BlueBubbles Group Reactions Bypass requireMention and Still Enqueue Agent-Visible System Events

Affected Packages / Versions

Package: openclaw
Affected versions: <= 2026.3.24
First patched version: 2026.3.25
Latest published npm version at verification time: 2026.3.24

Details

BlueBubbles group reaction events previously bypassed requireMention and still enqueued agent-visible system events in groups that were supposed to stay mention-gated. Commit f8c98630785288cc1f1d0893503ef3b653a3cede applies the reaction path to the same mention gate as normal group messages.

Verified vulnerable on tag v2026.3.24 and fixed on main by commit f8c98630785288cc1f1d0893503ef3b653a3cede.

Fix Commit(s)

f8c98630785288cc1f1d0893503ef3b653a3cede

NVD の説明

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted.