Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...

Zero-day attacks have become a significant concern in the realm of cybersecurity, posing a formidable challenge to individuals and organizations alike. These attacks exploit vulnerabilities that are ...

Unknown flaws in software can be exploited by hackers, leading to irreversible losses in crypto due to the decentralized nature of blockchain. Without a central authority to reverse transactions, ...

Apple Inc. has released an emergency security update to address a zero-day vulnerability in its ImageIO framework that has been actively exploited in the wild. A zero-day is a previously unknown ...

Google has released an urgent update for its Chrome browser to fix a newly discovered zero-day security flaw that hackers are already exploiting. This is the sixth zero-day Chrome has faced this year, ...

The two vendors revealed details about the cyberattacks in separate disclosures Wednesday. Zero-day vulnerabilities in Cisco and SonicWall products have been exploited in new cyberattack campaigns, ...

ESET Research discovered a zero-day vulnerability in WinRAR being exploited in the wild in the guise of job application documents; the weaponized archives exploited a path traversal flaw to compromise ...

Apple has released emergency security updates to fix two zero-day vulnerabilities that attackers actively exploited in highly targeted attacks. The company described the activity as an "extremely ...

Just minutes into Netflix's political thriller, the United States is hit by a devastating cyberattack that brings the nation ...

Samsung has just issued a fix for a zero-day security vulnerability that was being used to hack into customers’ phones. The said security flaw was discovered in a software library for displaying ...

On Thursday, a team of researchers led by Microsoft announced that they had discovered, and possibly patched, what they’re terming a biological zero-day—an unrecognized security hole in a system that ...