CVE-2026-28476 — OpenClaw < 2026.2.14 - Server-Side Request Forgery in Tlon Extension Authentication
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 authentica…
Published: 2026-03-05 · CVSS: 6.3 · CVSS 4.0
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: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7