OpenClaw hardened cron webhook delivery against SSRF_CVE-2026-27488

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L

Description

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.

Basic Information

ID CVE-2026-27488

Source GitHub_M

Published Feb 21, 2026 at 09:49

Affected Product

Vendor openclaw

Product openclaw

Version < 2026.2.19

Affected Versions openclaw openclaw < 2026.2.19

CWE Classification

CWE-918

References

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    "published": "2026-02-21T09:49:04.956Z",
    "modified": "2026-02-21T09:49:04.956Z",
    "type": "cve",
    "title": "OpenClaw hardened cron webhook delivery against SSRF",
    "source": "GitHub_M",
    "references": "https://github.com/openclaw/openclaw/security/advisories/GHSA-w45g-5746-x9fp\nhttps://github.com/openclaw/openclaw/commit/99db4d13e5c139883ef0def9ff963e9273179655\nhttps://github.com/openclaw/openclaw/releases/tag/v2026.2.19",
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