SecurityWeek

Adobe Reader Zero-Day Exploited for Months: Researcher

A researcher has come across what appears to be an actively exploited Adobe Acrobat and Reader zero-day vulnerability.

Angry Hacker Drops Microsoft Zero-Day Exploit, 1 Billion Users Warned

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

‘BlueHammer’ Exploit Targets Windows, Potentially Impacting 1 Billion+ Devices

A researcher released a working ‘BlueHammer’ Windows zero-day exploit that could impact over 1 billion devices, granting ...

Anthropic's new AI model has found thousands of vulnerabilities in every major OS and browser

So it's teamed up with all the big software and tech companies to solve them ...

Disgruntled researcher leaks “BlueHammer” Windows zero-day exploit

Exploit code has been released for an unpatched Windows privilege escalation flaw reported privately to Microsoft, allowing ...

Hackers exploiting Acrobat Reader zero-day flaw since December

Attackers have been exploiting a zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at ...
Tom's Hardware on MSN

Anthropic's latest Claude identifies thousands of zero-day vulnerabilities, some decades old

Anthropic holds back its most advanced model yet to allow companies and institutions to prepare.

Security expert unleashes Windows exploit after Microsoft ignores him

A security researcher reported a vulnerability to Microsoft. But when the company didn't respond quickly enough, he went public with real exploit code.
SecurityWeek

Medusa Ransomware Fast to Exploit Vulnerabilities, Breached Systems

The Medusa ransomware group is operating at a fast pace by leveraging zero-days and quickly exploiting new bugs and breached ...

"BlueHammer": Zero-Day vulnerability in Windows grants elevated privileges

Windows has a zero-day vulnerability that allows attackers to escalate their privileges. A patch is not yet available.
Security Boulevard

46 Vulnerability Statistics 2026: Key Trends in Discovery, Exploitation, and Risk

Vulnerability attacks rose 56% in 2025. Explore 46 statistics on CVE disclosure, exploitation patterns, and industry impact to guide your 2026 security strategy. The post 46 Vulnerability Statistics ...

1 Billion Microsoft Users Warned As Angry Hacker Drops 0-Day Exploit

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