Server-Side Request Forgery (SSRF) Affecting openclaw package, versions <2026.2.19-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.02% (4th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-OPENCLAW-15325621
  • published22 Feb 2026
  • disclosed21 Feb 2026

Introduced: 21 Feb 2026

NewCVE-2026-27488  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade Minimos:latest openclaw to version 2026.2.19-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openclaw package and not the openclaw package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, Cron webhook delivery in src/gateway/server-cron.ts uses fetch() directly, so webhook targets can reach private/metadata/internal endpoints without SSRF policy checks. This issue was fixed in version 2026.2.19.

CVSS Base Scores

version 3.1