KB Details - KB5065430

Title

September 9, 2025—KB5065430 (OS Build 10240.21128) - Microsoft Support

Severity

Important

Known Issues

⚠️ Yes

Known Issues Count

1

Update Type

Security

Release Date

2025-09-09

OS Builds

10240.21128

Products Affected

Windows

Known Issues Details

#1 - Potential issue (from database)
Status: Unknown
Symptoms: CVE-2025-55234
Workaround: N/A
Affected: N/A

Description

CVE-2025-55234

Microsoft Article

AI Enriched At

March 2, 2026 at 4:24 PM

Date Added

September 10, 2025 at 3:15 AM