要点
- CVE-2026-41408 は openclaw (openclaw), openclaw に影響する深刻度「中」 (CVSS 6.5) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.34%（全脆弱性の 27.9% より高い）。
- 対処：2026.3.31 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 | < 2026.3.31
| 2026.3.31
|
| openclaw npm | < 2026.3.31
| 2026.3.31
|
概要
Summary
Tlon media downloads can bypass core safety limits and exhaust disk
Current Maintainer Triage
- Status: narrow
- Normalized severity: low
- Assessment: Shipped v2026.3.28 Tlon media downloads bypassed core size/count/cleanup limits, but this is availability-only resource exhaustion in a bundled plugin path, so low.
Affected Packages / Versions
- Package:
openclaw (npm)
- Latest published npm version:
2026.3.31
- Vulnerable version range:
<=2026.3.28
- Patched versions:
>= 2026.3.31
- First stable tag containing the fix:
v2026.3.31
Fix Commit(s)
2194587d70d2aef863508b945319c5a7c88b12ce — 2026-03-31T19:40:15+09:00
Release Process Note
- The fix is already present in released version
2026.3.31.
- This draft looks ready for final maintainer disposition or publication, not additional code-fix work.
Thanks @AntAISecurityLab for reporting.
NVD の説明
OpenClaw before 2026.3.31 contains a resource exhaustion vulnerability in media downloads that bypasses core safety limits for file size, count, and cleanup operations. Attackers can exhaust disk space by downloading media files without triggering intended safety restrictions, causing availability impact.
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