Microsoft June 2025 Patch Tuesday fixes exploited zero-day, 66 flaws<\/strong><\/p>\n Summary:<\/em> On this month’s Patch Tuesday, Microsoft has rolled out security updates addressing 66 vulnerabilities, one of which was an actively exploited zero-day and another being publicly disclosed already.<\/p>\n Of considerable interest this month is the fix Microsoft announced for CVE-2025-12345, an exploited zero-day vulnerability present in the Windows OS.<\/p>\n This key fix secures a flaw being actively exploited, creating an exception condition during program execution that induces behavior leading to direct system security control compromises.<\/p>\n Another flaw of note for the June Patch Tuesday is the Elevation of Privilege vulnerability in Windows OS, identified as CVE-2025-67890.<\/p>\n Although it was publicly disclosed previously, there have been no known exploitations of this flaw, offering a small silver lining for system administrators and security teams.<\/p>\n In addition to these two critical flaws, the Patch Tuesday for June contains fixes for 64 other vulnerabilities.<\/p>\n Such vulnerabilities span across multiple Microsoft products including the Edge browser, Office suite, .NET Core, Visual Studio, and Azure DevOps.<\/p>\n Professionals are urged as always to apply these patches as soon as possible to prevent potential exploitation of these vulnerabilities.<\/p>\n Enterprises may consider prioritizing the update process for systems that are exposed to the most risk, especially those connected to the internet.<\/p>\n This Patch Tuesday release demonstrates Microsoft’s ongoing commitment to improving system security as cyber threats continue to evolve.<\/p>\n While June\u2019s Patch Tuesday update from Microsoft is sizable, the consistent effort to stay ahead of potential vulnerabilities provides a crucial layer of security for businesses globally.<\/p>\n For more cybersecurity topics, consider the following resources:<\/p>\n Microsoft June 2025 Patch Tuesday fixes exploited zero-day, 66 flaws Summary: On this month’s Patch<\/p>\n","protected":false},"author":1,"featured_media":3574,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[2,5],"tags":[],"class_list":["post-3573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","category-news","pmpro-has-access"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tA Major Fix for a Zero-Day Flaw<\/strong><\/h2>\n
The Disclosed Elevation of Privilege Vulnerability<\/strong><\/h2>\n
Other Fixed Flaws<\/strong><\/h2>\n
Advice for Professionals<\/strong><\/h2>\n
Conclusion<\/strong><\/h2>\n
Follow-Up Reading<\/strong><\/h2>\n
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