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CVE-2026-32202 Details
Description
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
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 27, 2026Exploitation: ActiveAutomatable: NoTechnical Impact: Partial
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-32202 | CISA-ADP | Third Party AdvisoryUS Government Resource |
| https://www.vicarius.io/vsociety/posts/cve-2026-32202-detection-script-spoofing-vulnerability-in-windows-shell | CVE | Third Party Advisory |
| https://www.vicarius.io/vsociety/posts/cve-2026-32202-mitigation-script-spoofing-vulnerability-in-windows-shell | CVE | MitigationThird Party Advisory |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32202 | [email protected] | Vendor Advisory |
This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.
| Vulnerability Name | Date Added | Due Date | Required Action |
|---|---|---|---|
| Microsoft Windows Protection Mechanism Failure Vulnerability | Apr 28, 2026 | May 12, 2026 | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-693 | Protection Mechanism Failure | [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
| |
| microsoft windows 10 21h2 | < 10.0.19044.7184 |
CPE
Remediation
| |
| microsoft windows 10 22h2 | < 10.0.19045.7184 |
CPE
Remediation
| |
| microsoft windows 11 23h2 | < 10.0.22631.6936 |
CPE
Remediation
| |
| microsoft windows 11 24h2 | < 10.0.26100.8246 |
CPE
Remediation
| |
| microsoft windows 11 25h2 | < 10.0.26200.8246 |
CPE
Remediation
| |
| microsoft windows 11 26h1 | < 10.0.28000.1836 |
CPE
Remediation
| |
| microsoft windows server 2012 | r2 |
CPE
Remediation
| |
| microsoft windows server 2016 | < 10.0.14393.9060 |
CPE
Remediation
| |
| microsoft windows server 2019 | < 10.0.17763.8644 |
CPE
Remediation
| |
| microsoft windows server 2022 | < 10.0.20348.5020 |
CPE
Remediation
| |
| microsoft windows server 2022 23h2 | < 10.0.25398.2274 |
CPE
Remediation
| |
| microsoft windows server 2025 | < 10.0.26100.32690 |
CPE
Remediation
| |
Change History
9 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 14, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| May 26, 2026 | Modified Analysis | [email protected] |
| May 26, 2026 | CVE Modified | CVE |
| Apr 28, 2026 | Modified Analysis | [email protected] |
| Apr 28, 2026 | CVE Modified | CISA-ADP |
| Apr 20, 2026 | Initial Analysis | [email protected] |
| Apr 14, 2026 | New CVE Received | [email protected] |