OpenClaw: Matrix Verification Notices Bypass Matrix DM Policy and Reply to Unpaired DM Peers

中 5.3CVE-2026-35647 · GHSA-9wqx-g2cw-vc7r · 10/04/2026 公開 · 17/06/2026 更新

要点

CVE-2026-35647 は openclaw (openclaw), openclaw に影響する深刻度「中」 (CVSS 5.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.29%（全脆弱性の 21.1% 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

Matrix Verification Notices Bypass Matrix DM Policy and Reply to Unpaired DM Peers

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

Matrix verification notices previously bypassed DM access checks and could reply to peers that were unpaired or otherwise outside the allowed DM policy. Commit 2383daf5c4a4e08d9553e0e949552ad755ef9ec2 gates verification notices on DM access before sending.

Verified vulnerable on tag v2026.3.24 and fixed on main by commit 2383daf5c4a4e08d9553e0e949552ad755ef9ec2.

Fix Commit(s)

2383daf5c4a4e08d9553e0e949552ad755ef9ec2

NVD の説明

OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message transmission.