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CVE-2026-97790

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Windows Container Isolation FS Filter Driver (unionfs.sys) Tampering Vulnerability

Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Windows 11 Version 24H2

Vendor
Microsoft
Product
Windows 11 Version 24H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 Version 24H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26100.0affectedcustom10.0.26100.9711UnavailableNone listed

Windows 11 Version 25H2

Vendor
Microsoft
Product
Windows 11 Version 25H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 Version 25H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26200.0affectedcustom10.0.26200.9711UnavailableNone listed

Windows 11 version 26H1

Vendor
Microsoft
Product
Windows 11 version 26H1
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 version 26H1 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.28000.0affectedcustom10.0.28000.3231UnavailableNone listed

Windows 11 Version 26H2

Vendor
Microsoft
Product
Windows 11 Version 26H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 Version 26H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26300.0affectedcustom10.0.26300.9711UnavailableNone listed

Windows Server 2022

Vendor
Microsoft
Product
Windows Server 2022
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2022 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.20348.0affectedcustom10.0.20348.5761UnavailableNone listed

Windows Server 2025

Vendor
Microsoft
Product
Windows Server 2025
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2025 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26100.0affectedcustom10.0.26100.33650UnavailableNone listed

Windows Server 2025 (Server Core installation)

Vendor
Microsoft
Product
Windows Server 2025 (Server Core installation)
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2025 (Server Core installation) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26100.0affectedcustom10.0.26100.33650UnavailableNone listed