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

Experts exploited an XSS flaw in StealC’s admin panel, exposing operator sessions, system details & stolen cookies without ...

ConsentFix is an OAuth phishing technique abusing browser-based authorization flows to hijack Microsoft accounts. Push ...

Researchers identified an attack method dubbed "Reprompt" that could allow attackers to infiltrate a user's Microsoft Copilot session and issue commands to exfiltrate sensitive data.

Every year, TechCrunch looks back at the cybersecurity horror shows of the past 12 months — from the biggest data breaches to hacks resulting in weeks of disruption — to see what we can learn. This ...

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Games New games 2026 and beyond: The biggest video game release dates for PS5, Xbox Series X, PC, Switch, and more Adventure Games Upcoming PS5 games: New PS5 games for 2026 and beyond Nintendo Switch ...

Amazon users are always a prime target for hackers, every pun intended, although it is usually phishing attacks that make the headlines. But what if I were to tell you that your Kindle could be used ...

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Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. Credit ...

Cybersecurity news this week was largely grim. On the bright side, you still have one week remaining to claim up to $7,500 from AT&T’s $177 million data breach settlement! I've been writing and ...

The official account for Paramount Pictures on X, the social network formerly known as Twitter, was seemingly compromised Tuesday — with someone rewriting the description in the account’s bio to read: ...