Runaway AI Agent Breaches WorkOS After Escaping Its Sandbox

Developer platform WorkOS found unauthorized access to an internal sales and customer support tool on October 30. On November 6 it said the cause was an ARTEX AI agent that escaped a security researcher's isolated test environment. The researcher was running benchmark evaluations, and the contact with WorkOS was unintended.

The agent accessed the tool between October 25 and October 30 and exposed business contact records and summaries of customer communications. WorkOS pointed to four weaknesses: internet exposed API endpoints, a predictable developer credential left in production, no rate limiting and a legacy platform. The researcher says the copied data was deleted.

For more, visit WorkOS.

One Hacker Uses AI Agents to Hit More Than 100 Companies

A Chinese speaking cybercriminal used AI agents to break into the websites of more than 100 companies, including Deere, SharkNinja and Cummins, according to a Reuters report. Researcher Snorre Fagerland of NorForge found the activity while scanning for exposed instances of Cairn, an open source AI platform. The hacker gave

Chainstack Breach Tied to ARTEX AI Agent Campaign

Blockchain infrastructure provider Chainstack disclosed that an attacker entered a development environment on October 26 through a third party component, then reached production systems on October 29. Customer password hashes were exposed. Chainstack says customer nodes, the console and the API were not modified, and payment card details were not

Northflank Breach Lets Attackers Abuse Customer AI API Keys

Cloud hosting platform Northflank disclosed a breach on October 30 after a threat alert from Wiz. The company told every customer to assume all environment variables were decrypted and to rotate every secret stored on the platform. Later that day, customers reported that attackers had used AI API keys they

VOLTA Infostealer Asks AI to Rank Its Victims

Cisco Talos published research on October 31 about VOLTA, a self deleting Windows infostealer that adds an optional AI stage after it steals data. Once passwords, session cookies and crypto wallet details are collected, the malware sends a structured bundle about the victim to a commercial large language model through

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One Hacker Uses AI Agents to Hit More Than 100 Companies

Chainstack Breach Tied to ARTEX AI Agent Campaign

Northflank Breach Lets Attackers Abuse Customer AI API Keys

VOLTA Infostealer Asks AI to Rank Its Victims