CVE-2026-35415 Details
Description
Integer overflow or wraparound in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
A vulnerability allowing integer overflow or wraparound has been identified in Windows Storage Spaces Controller. This flaw enables an authorized attacker to locally elevate privileges. The vulnerability affects multiple Windows versions, including Windows Server 2012 R2, Windows Server 2016, various Windows 10 versions, Windows 11, and Windows Server 2022.
Users can apply the security update for their specific Windows version. For Windows Server 2012 R2, the update is available as part of the Monthly Rollup. Windows Server 2016 users can download the security update through the Microsoft Update Catalog. For Windows 10 and Windows 11, security updates can also be obtained via the Microsoft Update Catalog. Windows Server 2022 users should refer to the same update catalog for the security hotpatch update.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 7, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35415 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 10 1607 | < 10.0.14393.9140 |
CPE
Remediation
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| microsoft windows 10 1809 | < 10.0.17763.8755 |
CPE
Remediation
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| microsoft windows 10 21h2 | < 10.0.19044.7291 |
CPE
Remediation
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| microsoft windows 10 22h2 | < 10.0.19045.7291 |
CPE
Remediation
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| microsoft windows 11 23h2 | < 10.0.22631.7079 |
CPE
Remediation
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| microsoft windows 11 24h2 | < 10.0.26100.8390 |
CPE
Remediation
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| microsoft windows 11 25h2 | < 10.0.26200.8390 |
CPE
Remediation
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| microsoft windows 11 26h1 | < 10.0.28000.2113 |
CPE
Remediation
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| microsoft windows server 2012 | r2 |
CPE
Remediation
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| microsoft windows server 2016 | < 10.0.14393.9140 |
CPE
Remediation
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| microsoft windows server 2019 | < 10.0.17763.8755 |
CPE
Remediation
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| microsoft windows server 2022 | < 10.0.20348.5074 |
CPE
Remediation
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| microsoft windows server 2022 23h2 | < 10.0.25398.2330 |
CPE
Remediation
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| microsoft windows server 2025 | < 10.0.26100.32772 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 14, 2026 | Initial Analysis | [email protected] |
| May 12, 2026 | New CVE Received | [email protected] |