EUVD-2026-44280
Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)
GHSA-32j5-g8f9-jjh7
6.3
CVSS 3.1 · Vendor: microsoft
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Severity by source
Vendor (microsoft)
PRIMARY
6.3
MEDIUM
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Primary rating from Vendor (microsoft) · only source for this CVE.
CVSS VectorVendor: microsoft
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Lifecycle Timeline
1
CVE Published
Jul 14, 2026 - 17:09 nvd
MEDIUM 6.3
DescriptionCVE.org
Time-of-check time-of-use (toctou) race condition in Windows Subsystem for Linux allows an authorized attacker to perform tampering locally.
Analysis
Time-of-check time-of-use (toctou) race condition in Windows Subsystem for Linux allows an authorized attacker to perform tampering locally.
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External POC / Exploit Code
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Destination URL
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