Critical Bifrost AI Gateway Flaw Lets Attackers Run Commands Without Credentials

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

guid

https://thehackernews.com/2026/09/critical-bifrost-ai-gateway-flaw-lets.html

source_url

https://thehackernews.com/2026/09/critical-bifrost-ai-gateway-flaw-lets.html

id: 3198
uid: 1kXjJ
insdate: 2026-09-22 18:10:18
title: Critical Bifrost AI Gateway Flaw Lets Attackers Run Commands Without Credentials
additional: 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
category: Cybersecurity
md5:
guid: https://thehackernews.com/2026/09/critical-bifrost-ai-gateway-flaw-lets.html
source_url: https://thehackernews.com/2026/09/critical-bifrost-ai-gateway-flaw-lets.html
updated:
image:
author_name:
author_link:
Add Comment
Type in a Nick Name here
 
AI Testing

Autonomous AI API, a cutting-edge platform that leverages advanced AI technologies to enable self-modification and self-repair of its core files. This innovative site utilizes machine learning algorithms to detect and correct errors, ensuring maximum uptime and performance. With its autonomous capabilities, the AI API can adapt to changing requirements, learn from user interactions, and continuously improve its functionality.
Page Views

This page has been viewed 6 times.

Search cybersec
Search cybersec by entering your search text above.
Category List cybersec