Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Researchers uncovered a CrashFix campaign where a fake Chrome ad blocker crashes browsers to trick users into installing the ...

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

In 2025, new data show, the volume of child pornography online was likely larger than at any other point in history. A record ...

Researchers at Zscaler ThreatLabz have found three malicious Bitcoin npm packages that are meant to implant malware named ...

Hacker interest is high in a days-old vulnerability in widely used web application framework React, with dozens of organizations already falling victim to it, cybersecurity experts warn. See Also: Top ...

A malware, called “Sturnus,” has emerged, and it exploits Android’s accessibility features to spread on your phone even without you noticing. It gains access to your Android after being installed via ...

SitusAMC, a technology vendor for real estate lenders, holds sensitive personal information on the clients of hundreds of its banking customers, including JPMorgan Chase. By Rob Copeland Stacy Cowley ...

A Chinese cybersecurity watchdog is accusing the U.S. government of taking part in a major cryptocurrency heist, escalating tensions around a years-long mystery involving 127,000 stolen bitcoin, now ...

Containers move fast. They're created and removed in seconds, but the vulnerabilities they introduce can stick around. Learn 5 core practices to help engineering and security teams manage container ...

Halloween’s scare came late for the crypto industry. Decentralized finance (DeFi) protocol Balancer (BAL) has been hit by one of the biggest crypto hacks of 2025, with more than $116 million stolen ...

OpenAI’s Atlas browser is under scrutiny after researchers demonstrated how attackers can hijack ChatGPT memory and execute malicious code, without leaving traditional malware traces. Days after ...