Windows Security News
Security news specific to Microsoft Windows — vulnerabilities, exploitation and patches affecting Windows systems.
As the most widely deployed desktop and enterprise operating system, Windows is a constant target for both criminal and state-linked attackers. This feed tracks Windows-specific CVEs, in-the-wild exploitation and Microsoft's Patch Tuesday and out-of-band fixes as they are reported. It overlaps heavily with the ransomware and exploit feeds, since Windows endpoints remain the most common initial-access target.
Recent Windows items
Other topics
CVE
Recent CVE identifiers and vulnerability disclosures aggregated from security feeds — new CVE IDs, published advisories, and the vendors and products they affect.
Ransomware
Ransomware attacks, extortion group activity, victim disclosures and decryptor releases tracked as they are reported.
Phishing
Phishing campaigns, credential-harvesting kits, and social-engineering techniques used to compromise users and organizations.
Zero-Day
Zero-day vulnerabilities being actively exploited before a patch exists, and the fixes that follow.
Data Breach
Confirmed and reported data breaches — what was exposed, which organizations were affected, and how the incident came to light.
Exploit
Public exploit code, proof-of-concept releases, and technical exploitation write-ups for known vulnerabilities.