Popular
Nothing found for . Try a course, an exam code (SC-200), a tool or a topic.
↑↓ moveEnter openEsc close
Cyber security news, as it breaks.
Updated 116 stories in 24 hours
👉 Worldwide incidents, breaches, malware
196stories this week
30today
the last seven days
Most fromBleepingComputer, The Record, CyberScoop, SecurityWeek
In the news hereMicrosoft20ConnectWise15Google14OpenAI8SafePay2Qilin2Lazarus2APT28 (Fancy Bear)2
The company emerged from stealth mode with pre-seed funding from Osage University Partners and DataTribe.
SecurityWeek
Meta-spotted flaw could hand attackers arbitrary code execution via a maliciously crafted file…
The Register
The critical vulnerabilities, which impact default configurations of NetScaler products, essentially give attackers a skeleton key to customers’ networks.
Dark Reading
Kiteworks on Monday said it worked with federal intelligence authorities over the weekend as it identified and addressed a critical security vulnerability during the scheduled precautionary shutdown. “During the shutdown, this activity led to the discovery of a previously unknown critical vulnerability confined to a capability that is enabled for less than 1% of the…
The Hacker News
The company said it found and patched a previously unknown critical vulnerability in one product during the weekend shutdown, and has no indication it was exploited.
CyberScoop
Pentagon personnel agency breach exposed data of 3 million people after attackers accessed a file-sharing server for about nine months. The U.S. Defense Manpower Data Center (DMDC), which maintains personnel records for the Department of Defense, is notifying people that their personal information was exposed in a data breach. According to the agency, unauthorized users…
Security Affairs
Identity governance helps control who should have access, but periodic reviews alone may not reveal attacks as they happen. tenfold Software explains how real-time identity telemetry can help security teams investigate suspicious activity before it escalates.
BleepingComputer
Introduction In late September 2026, Mandiant Consulting and Google Threat Intelligence Group (GTIG) identified active, in-the-wild exploitation of a zero-day vulnerability (CVE-2026-88772) affecting Citrix NetScaler ADC and NetScaler Gateway appliances. We have observed evidence that organizations in North America and Europe in the government, financial services, technology, education, and legal and professional services sectors were…
Google Threat Intelligence
Cybersecurity researchers have identified a cluster of 101 npm packages that are used to trap developers into a WhatsApp group subscriber campaign dubbed PhantomSub. “The malicious packages abuse the ‘Baileys’ WhatsApp open source project to add the victims to groups without their consent,” OX Security researchers Nir Zadok, Moshe Siman Tov Bustan, and Vitalii Chepurko…
The Hacker News
Apple patched zero-day CVE-2026-86950 in CoreGraphics, exploited in sophisticated targeted attacks against specific iOS users. Apple has released security updates for iOS, iPadOS and macOS to fix a zero-day vulnerability, tracked as CVE-2026-86950, in CoreGraphics that may have been exploited in attacks against specific individuals. The flaw is an out-of-bounds write that can lead to…
Security Affairs
Apple says the bug was used to attack “specific targeted individuals” running iOS 26, which the majority of Apple customers are still using.
TechCrunch