Microsoft fixes the fixes that broke Windows tools

Threat Score:
57
CSO Online
13 hours ago

Overview

Microsoft has issued fixes for a pair of troublesome bugs introduced with its August 2025 Patch Tuesday cumulative security updates. The updates — KB5063875 , KB5063709 , and KB5063877 — not only triggered installation errors that blocked some Windows 11 devices from upgrading, but also broke reset and recovery tools across both Windows 11 and Windows 10. The problems affected Windows 11 (22H2 and 23H2) and, in the case of reset and recovery failures, Windows 10 version 22H2 as well. Together, t...

Related Articles

5 articles
4
Apple fixes zero-day vulnerability exploited in “extremely sophisticated attack” (CVE-2025-43300)

Apple fixes zero-day vulnerability exploited in “extremely sophisticated attack” (CVE-2025-43300)

Feeds2 • 5 hours ago

Apple fixes zero-day vulnerability exploited in “extremely sophisticated attack” (CVE-2025-43300) Apple has fixed yet another vulnerability (CVE-2025-43300) that has apparently been exploited as a zero-day “in an extremely sophisticated attack against specific targeted individuals.” CVE-2025-43300 CVE-2025-43300 is anout-of-bounds writeissue that could be triggered by a vulnerable device processing a malicious image file, leading to exploitable memory corruption. The vulnerability affects theIma

Score
81
Read more