Critical Bifrost AI Gateway Flaw Lets Attackers Run Commands Without Credentials

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-09-22 16:41 UTC
  • Importiert: 2026-09-28 20:02 UTC
  • CVSS: 9.8
  • Quelle-ID: thn_global
  • uid_hash: f6c9b6f6bb79a0124fff02ce8256dd705d89f8bec1ab07e58ea92d70ad14d600

Inhalt

A critical vulnerability in Bifrost, an open-source AI gateway that routes requests to more than 20 LLM providers, allows an unauthenticated attacker to run arbitrary commands on the gateway server with a single HTTP request.

The flaw, tracked as CVE-2026-90898 (CVSS score: 9.8), affects all versions of the Bifrost HTTP transport before 2.1.0 when management authentication is

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-90898

CRITICAL

9.8

CRITICAL

9.8

2026-09-14

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