CVE-2026-28476
OpenClaw < 2026.2.14 - Server-Side Request Forgery in Tlon Extension Authentication
Summary
OpenClaw < 2026.2.14 - Server-Side Request Forgery in Tlon Extension Authentication
Original description
The description as published by the source.
OpenClaw versions prior to 2026.2.14 contain a server-side request forgery vulnerability in the optional Tlon Urbit extension that accepts user-provided base URLs for authentication without proper validation. Attackers who can influence the configured Urbit URL can induce the gateway to make HTTP requests to arbitrary hosts including internal addresses.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- patch github.com