November 2025
1,718 clustered stories from November 2025, newest first.
November 2025 — page 18
18 of 1,718
- CISA and NSA Release Security Guidance for Microsoft Exchange Servers
- Conduent Data Breach Affects Over 10.5 Million Individuals Due to October 2024 Intrusion
- Ongoing BadCandy Infections Target Unpatched Cisco Devices in Australia
- UN Adopts First Global Cybercrime Treaty Amid Controversy
- Proton Launches Data Breach Observatory Amidst 300 Million Compromised Records
- CISA Adds XWiki and VMware Vulnerabilities to KEV Catalog
- Nation-State Hackers Breach Ribbon Communications for Nearly a Year
- Critical Apache Tomcat Vulnerabilities CVE-2025-55752 and CVE-2025-55754 Disclosed
- openSUSE Releases Patch for Moderate DoS Vulnerabilities in Git-Bug
- OpenAI Launches Aardvark GPT for Enhanced Cybersecurity Automation
- Ukrainian National Extradited for Conti Ransomware Charges Facing 25 Years in Prison
- Cisco IOS XE Vulnerability Exploited for BADCANDY Web Shell Deployment
- China-linked Hacking Group Targets European Diplomats with Windows Exploit
- OpenAI Introduces Aardvark: AI Model for Automated Code Vulnerability Detection and Patching
- DICT Warns of Possible DDoS Attack on November 5, 2025
- Akira Ransomware Allegedly Steals 23GB from Apache OpenOffice
- India's Cybersecurity Ecosystem Reaches $20 Billion with 400+ Startups
- Critical RCE Vulnerability in Windows Server Update Services Actively Exploited