CVE-2026-28476

HIGH

8.3

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung8.3

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/5/2026

Zuletzt geandert3/9/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-918

Referenzen

https://github.com/openclaw/openclaw/commit/bfa7d21e997baa8e3437657d59b1e296815cc1b1(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-pg2v-8xwh-qhcc(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-server-side-request-forgery-in-tlon-extension-authentication(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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