OpenClaw has ACP CLI approval prompt ANSI escape sequence injection

中 4.3CVE-2026-35651 · GHSA-4hmj-39m8-jwc7 · 10/04/2026 公開 · 17/06/2026 更新

要点

CVE-2026-35651 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）：0.26%（全脆弱性の 17.8% より高い）。
対処：2026.3.25, 2026.3.28 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	`≥ 2026.2.13, < 2026.3.25`	`2026.3.25`
openclaw npm	`≥ 2026.2.13, < 2026.3.28`	`2026.3.28`

概要

Summary

ACP CLI approval prompt ANSI escape sequence injection

Affected Packages / Versions

Package: openclaw
Affected versions: >= 2026.2.13, <= 2026.3.24
First patched version: 2026.3.25
Latest published npm version at verification time: 2026.3.24

Details

ACP tool titles could previously carry ANSI control sequences into approval prompts and permission logs, letting untrusted tool metadata spoof terminal output. Commit 464e2c10a5edceb380d815adb6ff56e1a4c50f60 sanitizes tool titles at the source and broadens ANSI stripping to full CSI sequences.

Verified vulnerable on tag v2026.3.24 and fixed on main by commit 464e2c10a5edceb380d815adb6ff56e1a4c50f60.

Fix Commit(s)

464e2c10a5edceb380d815adb6ff56e1a4c50f60

NVD の説明

OpenClaw versions 2026.2.13 through 2026.3.24 contain an ANSI escape sequence injection vulnerability in approval prompts that allows attackers to spoof terminal output. Untrusted tool metadata can carry ANSI control sequences into approval prompts and permission logs, enabling attackers to manipulate displayed information through malicious tool titles.