Microsoft Patch Tuesday: December 2025’s Zero-Day Drama Unplugged!
Microsoft Patch Tuesday security updates for December 2025 tackle 57 vulnerabilities, including a zero-day flaw that’s been as welcome as a raccoon in the attic. Watch out for CVE-2025-62221, a sneaky Windows issue that could let attackers gain SYSTEM privileges. Remember, patching is caring!

Hot Take:
Microsoft’s December Patch Tuesday might just be the ultimate Christmas gift for hackers, with 57 vulnerabilities wrapped up in a neat package. Let’s hope Santa leaves coal in their stockings instead of SYSTEM privileges!
Key Points:
- Microsoft’s latest security updates address 57 vulnerabilities across various software.
- Three vulnerabilities have been flagged as critical, with one actively exploited in the wild.
- CVE-2025-62221, a zero-day, could allow attackers to gain SYSTEM privileges.
- Two other vulnerabilities involve remote code execution in GitHub Copilot and PowerShell.
- Proof-of-concept exists for the GitHub Copilot vulnerability, raising the stakes.
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