Security News

Cybersecurity news aggregator

🔓
MEDIUM Vulnerabilities Microsoft Security Response Center

CVE-2026-20243 ClamAV ALZ Archive Processing Denial of Service Vulnerability

  • What: CVE-2026-20243 is a Denial of Service vulnerability in ClamAV's ALZ archive processing.
  • Impact: Could cause service disruption for systems using ClamAV for malware scanning.
Read Full Article →

We use optional cookies to improve your experience on our websites, such as through social media connections, and to display personalized advertising based on your online activity. If you reject optional cookies, only cookies necessary to provide you the services will be used. You may change your selection by clicking “Manage Cookies” at the bottom of the page. Privacy Statement Third-Party Cookies AcceptRejectManage cookies MSRC  Customer Guidance  Security Update Guide  Vulnerabilities  CVE-2026-20243 Your Privacy Choices Consumer Health Privacy Privacy & Cookies

Share this article