A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

Google has issued an update alert for 3.5 billion Chrome browser users following confirmation of a new zero-day attack ...

Google pushed an emergency patch on Monday for a high-severity Chrome bug that attackers have already found and exploited in the wild.… The vulnerability, tracked as CVE-2025-13223, is a type ...

In a security advisory published on Monday, Google released details about an emergency security update that was issued to fix the seventh zero-day vulnerability exploited in attacks against Chrome ...

Google Threat Intelligence Group (GTIG) tracked 90 zero-day vulnerabilities actively exploited throughout 2025, almost half of them in enterprise software and appliances. The figure is a 15% increase ...

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 ...

Fortinet confirmed that a new zero-day vulnerability under exploitation was the cause of a spate of malicious logins through FortiCloud's single sign-on (SSO) feature. The cybersecurity vendor on ...

The number of zero-day vulnerabilities uncovered in enterprise software and appliances reached an all-time high last year, analysis by Google Threat Intelligence Group (GTIG) has warned. In the report ...

Hackers are now using AI agents to find software flaws 24/7, meaning the old ‘patch and pray’ strategy is dead. The new goal is to limit the damage once an intruder inevitably gets in. A zero-day is ...