Microsoft Addresses 67 Vulnerabilities, Including Active WEBDAV Zero-Day Exploit
On June 11, 2025, Microsoft unveiled patches for 67 security vulnerabilities, among which is a zero-day flaw in Web Distributed Authoring and Versioning (WebDAV) that has been actively exploited. Of these vulnerabilities, 11 are classified as Critical, while 56 are deemed Important. The update addresses 26 remote code execution issues, 17 information disclosure vulnerabilities, and 14 privilege escalation risks. Additionally, the patches follow the resolution of 13 vulnerabilities in the Chromium-based Edge browser since last month’s Patch Tuesday. The zero-day exploit, designated CVE-2025-33053 (CVSS score: 8.8), allows remote code execution through deceptive URLs. Microsoft credited Check Point researchers Alexandra Gofman and David Driker for identifying and reporting this critical vulnerability. Notably, CVE-2025-33053 marks the first zero-day vulnerability…
Microsoft Addresses 67 Security Vulnerabilities, Including Actively Exploited WebDAV Zero-Day On June 11, 2025, Microsoft announced a significant security update aimed at patching 67 identified vulnerabilities, among which is a concerning zero-day exploit related to Web Distributed Authoring and Versioning…