CVE-2026-27488 – OpenClaw hardened cron webhook delivery against SSRF

CVE ID : CVE-2026-27488

Published : Feb. 21, 2026, 10:16 a.m. | 48 minutes ago

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.

Severity: 6.9 | MEDIUM

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