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OpenAdvisories
High · 7.5 CVE-2026-26324 EUVD-2026-8424GHSA-jrvc-8ff5-2f9f

OpenClaw has a SSRF guard bypass via full-form IPv4-mapped IPv6 (loopback / metadata reachable)

Published Feb 19, 2026 · Updated Feb 20, 2026 · Assigned by GitHub_M

Description

OpenClaw is a personal AI assistant. Prior to version 2026.2.14, OpenClaw's SSRF protection could be bypassed using full-form IPv4-mapped IPv6 literals such as `0:0:0:0:0:ffff:7f00:1` (which is `127.0.0.1`). This could allow requests that should be blocked (loopback / private network / link-local metadata) to pass the SSRF guard. Version 2026.2.14 patches the issue.

Affected products

VendorProductAffectedFixed
openclaw openclaw < 2026.2.14 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm openclaw < 2026.2.14 2026.2.14 GHSA-jrvc-8ff5-2f9f

References