Home/CVE/Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an
CVE

CVE-2025-55231

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an unauthorized attacker to execute code over a network.

HIGH · CVSS 7.5 EPSS 0.00196
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
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Affected Products & Versions

5
microsoft windows server 2012all versions
microsoft windows server 2016< 10.0.14393.8416
microsoft windows server 2019< 10.0.17763.7783
microsoft windows server 2022< 10.0.20348.4161
microsoft windows server 2025< 10.0.26100.6563
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Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Aug 2025 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
msrcCVE-2025-55231Remote Code Execution
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