CVE-2026-69425
Windows NTFS Tampering vulnerability
MSRC advisory September 8, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-69425
- Affected products
- Windows NTFS Tampering · Microsoft Windows NTFS Tampering · Microsoft
What happened
Improper link resolution before file access ('link following') in Windows NTFS allows an authorized attacker to perform tampering locally.
What it means for your business
Windows NTFS Tampering vulnerability (CVE-2026-69425) was added to Microsoft’s security update guidance. Improper link resolution before file access ('link following') in Windows NTFS allows an authorized attacker to perform tampering locally. If you need help checking exposure, call (864) 335-9223.
Sources
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