CVE-2026-32079 Details
Description
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
A vulnerability in Windows File Explorer allows an authorized attacker to locally disclose sensitive information. This issue affects several versions of Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022. The vulnerability arises from the improper handling of information in a sandboxed execution environment, potentially allowing access to high-integrity addresses from certain objects.
Users can download the security update for this vulnerability via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles linked within the security update guide.
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 Apr 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32079 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 10 1607 | < 10.0.14393.9060 |
CPE
Remediation
| |
| microsoft windows 10 1809 | < 10.0.17763.8644 |
CPE
Remediation
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| microsoft windows 10 21h2 | < 10.0.19044.7184 |
CPE
Remediation
| |
| microsoft windows 10 22h2 | < 10.0.19045.7184 |
CPE
Remediation
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| microsoft windows 11 23h2 | < 10.0.22631.6936 |
CPE
Remediation
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| microsoft windows 11 24h2 | < 10.0.26100.8246 |
CPE
Remediation
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| microsoft windows 11 25h2 | < 10.0.26200.8246 |
CPE
Remediation
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| microsoft windows 11 26h1 | < 10.0.28000.1836 |
CPE
Remediation
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| microsoft windows server 2016 | < 10.0.14393.9060 |
CPE
Remediation
| |
| microsoft windows server 2019 | < 10.0.17763.8644 |
CPE
Remediation
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| microsoft windows server 2022 | < 10.0.20348.5020 |
CPE
Remediation
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| microsoft windows server 2022 23h2 | < 10.0.25398.2274 |
CPE
Remediation
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| microsoft windows server 2025 | < 10.0.26100.32690 |
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 |
| Apr 21, 2026 | Initial Analysis | [email protected] |
| Apr 14, 2026 | New CVE Received | [email protected] |