The Tycoon2FA phishing kit now supports device-code phishing attacks and abuses Trustifi click-tracking URLs to hijack ...

OpenAI is telling every Mac user running its ChatGPT or Codex desktop app to update right now. The urgency traces back to a ...

When OpenAI engineers discovered that a poisoned update to a widely used JavaScript library had executed on two corporate ...

Attackers performed an email takeover attack on a dormant maintainer account and published new node-ipc versions containing ...

A poisoned open-source dependency let attackers breach two OpenAI employee devices and steal credentials from a limited set of its internal source code repositories, OpenAI confirmed in a May 14, 2026 ...

On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow ...

OpenAI said it found no evidence that user data was accessed after a supply-chain attack involving the TanStack npm library.

OpenAI said the damage was limited to the employees’ devices, and did not affect user data nor its production systems, and ...

Researchers say the campaign uses a browser-based JavaScript VM to hide credential theft and intercept MFA at scale.

Microsoft Threat Intelligence said attackers placed malicious code inside a Mistral AI download distributed through a Python ...

Experts and college students used A.I. agents to try to break into and defend computer networks in a national competition.

Over 170 TanStack, Mistral AI, OpenSearch, UiPath, and other packages were affected in a new Mini Shai-Hulud supply chain ...