Microsoft’s Patch Tuesday Update Targets 120 Security Flaws
Microsoft’s May Patch Tuesday is a large one, even without a zero-day fire drill. The company patched 120 vulnerabilities across...
Zero Day
Google Says Hackers Used AI to Build Zero-Day Exploit
Google says hackers used AI to help build a zero-day exploit, then stopped it before attackers could use it at...
DarkSword Malware
DarkSword Malware DarkSword is a sophisticated piece of malware—probably government designed—that targets iOS. Google Threat Intelligence Group (GTIG) has identified...
Claude Mythos Has Found 271 Zero-Days in Firefox
Claude Mythos Has Found 271 Zero-Days in Firefox That’s a lot. No, it’s an extraordinary number: Since February, the Firefox...
Microsoft Patch Still Leaves 1,300 SharePoint Servers Exposed
Source: ChatGPT More than 1,300 internet-exposed Microsoft SharePoint servers remain unpatched against a spoofing flaw previously exploited as a zero-day....
Microsoft Issues Massive Windows Patch for 160+ Bugs, Including Two Zero-Days
Image generated by Google Gemini Microsoft on Tuesday pushed out what security researchers are calling the second-largest monthly security update...
Microsoft Patch Tuesday for April 2026 fixed actively exploited SharePoint zero-day
Microsoft Patch Tuesday for April 2026 fixed actively exploited SharePoint zero-day Pierluigi Paganini April 15, 2026 Microsoft Patch Tuesday security...
Experts published unpatched Windows zero-day BlueHammer
Experts published unpatched Windows zero-day BlueHammer Pierluigi Paganini April 07, 2026 A researcher leaked the unpatched Windows zero-day “BlueHammer,” letting...
Google fixed two new actively exploited flaws in the Chrome browser
Google fixed two new actively exploited flaws in the Chrome browser Pierluigi Paganini March 13, 2026 Google addressed two high-severity...
Google GTIG: 90 zero-day flaws exploited in 2025 as enterprise targets grow
Google GTIG: 90 zero-day flaws exploited in 2025 as enterprise targets grow Pierluigi Paganini March 06, 2026 Google’s GTIG reports...
Smashing Security podcast #457: How a cybersecurity boss framed his own employee
When a top cybersecurity firm discovered it had a leak, you would expect the FBI to be called. Instead, the...
Russia-linked APT28 exploited MSHTML zero-day CVE-2026-21513 before patch
Russia-linked APT28 exploited MSHTML zero-day CVE-2026-21513 before patch Pierluigi Paganini March 02, 2026 Russia-linked APT28 reportedly exploited MSHTML zero-day CVE-2026-21513...
Former U.S. Defense contractor executive sentenced for selling zero-day exploits to Russian broker Operation Zero
Former U.S. Defense contractor executive sentenced for selling zero-day exploits to Russian broker Operation Zero Pierluigi Paganini February 25, 2026...
iPhone Privacy Alert: Predator Spyware Can Hide Camera, Mic Indicators
Image: Bagus Hernawan (Unsplash) The tiny green and orange dots on your iPhone are supposed to protect you. But new...
Apple fixed first actively exploited zero-day in 2026
Apple fixed first actively exploited zero-day in 2026 Pierluigi Paganini February 12, 2026 Apple fixed an exploited zero-day in iOS,...
