Microsoft has disclosed details of a novel backdoor dubbed SesameOp that uses OpenAI Assistants Application Programming Interface (API) for command-and-control (C2) communications. “Instead of relying on more traditional methods,... Read more »

Eclipse Foundation, which maintains the open-source Open VSX project, said it has taken steps to revoke a small number of tokens that were leaked within Visual Studio Code (VS... Read more »

The open-source command-and-control (C2) framework known as AdaptixC2 is being used by a growing number of threat actors, some of whom are related to Russian ransomware gangs. AdaptixC2 is... Read more »

Bitdefender has once again been recognized as a Representative Vendor in the Gartner® Market Guide for Managed Detection and Response (MDR) — marking the fourth consecutive year of inclusion.... Read more »

Cybersecurity researchers have discovered a new vulnerability in OpenAI’s ChatGPT Atlas web browser that could allow malicious actors to inject nefarious instructions into the artificial intelligence (AI)-powered assistant’s memory... Read more »

A severe vulnerability disclosed in Chromium’s Blink rendering engine can be exploited to crash many Chromium-based browsers within a few seconds. Security researcher Jose Pino, who disclosed details of... Read more »

The zero-day exploitation of a now-patched security flaw in Google Chrome led to the distribution of an espionage-related tool from Italian information technology and services provider Memento Labs, according... Read more »

A group of academic researchers from Georgia Tech, Purdue University, and Synkhronix have developed a side-channel attack called TEE.Fail that allows for the extraction of secrets from the trusted... Read more »

Cybersecurity researchers have flagged a new security issue in agentic web browsers like OpenAI ChatGPT Atlas that exposes underlying artificial intelligence (AI) models to context poisoning attacks. In the... Read more »