CVE-2026-28467

Medium

Description

OpenClaw versions prior to 2026.2.2 contain a server-side request forgery vulnerability in attachment and media URL hydration that allows remote attackers to fetch arbitrary HTTP(S) URLs. Attackers who can influence media URLs through model-controlled sendAttachment or auto-reply mechanisms can trigger SSRF to internal resources and exfiltrate fetched response bytes as outbound attachments.

SeverityMedium

CVSS6.5

Exploit probability—

ProductOpenclaw

PublishedMar 5, 2026

First seenMar 5, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

openclaw openclaw2026.2.2 or later
openclaw2026.2.2 or later

Patches

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-wfp2-v9c7-fh79

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.2.2	2026.2.2
openclawnpm	v < 2026.2.2	2026.2.2

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