CVE-2026-28467
HIGH WAF: Medium
CVSS 8.6
Published: 2026-03-05
CWE-918
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.
WAF Coverage Analysis
Server-Side Request Forgery (SSRF)
Medium WAF Coverage
OWASP: A10:2021 SSRF
934xxx - Node.js / Generic Injection
Affected Software
| Vendor | Product | Version |
|---|---|---|
| openclaw | openclaw | up to 2026.2.2 |
References
- github.com (Patch)
- github.com (Patch)
- github.com (Exploit, Vendor Advisory)
- www.vulncheck.com (Third Party Advisory)