Is CVE-2026-32202 in the CISA KEV catalog?

Yes. CVE-2026-32202 is on the CISA Known Exploited Vulnerabilities list, added 2026-04-28.

What is the CVSS severity of CVE-2026-32202?

CVE-2026-32202 has a CVSS v3 base score of 4.3 (Important).

What is the EPSS score for CVE-2026-32202?

CVE-2026-32202 has an EPSS score of 64.09% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-32202?

Install KB5082198 for Windows 10 Version 1607. Fixes are available for 22 affected products.

CVE & CISA-KEV Catalog

CVE-2026-32202

HIGHCISA KEVEPSS 99th pctl

4.3

CVSS v3

NVD

Description

Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

CWE-693Protection Mechanism Failure

How to fix

Remediation Available

Windows 10 Version 1607Windows

Install:KB5082198Microsoft

Windows 10 Version 1809Windows

Install:KB5082123Microsoft

Windows 10 Version 21H2Windows

Install:KB5082200Microsoft

Windows 10 Version 22H2Windows

Install:KB5082200Microsoft

Windows 11 Version 23H2Windows

Install:KB5082052Microsoft

Windows 11 Version 24H2Windows

Install:KB5082063Microsoft

Install:KB5083769Microsoft

Windows 11 Version 25H2Windows

Install:KB5083769Microsoft

Windows 11 Version 26H1Windows

Install:KB5083768Microsoft

Windows 11 version 26H1Windows

Install:KB5083768Microsoft

Windows Server 2012Windows

Install:KB5082127Microsoft

Windows Server 2012 (Server Core installation)Windows

Install:KB5082127Microsoft

Windows Server 2012 R2Windows

Install:KB5082126Microsoft

Windows Server 2012 R2 (Server Core installation)Windows

Install:KB5082126Microsoft

Windows Server 2016Windows

Install:KB5082198Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5082198Microsoft

Windows Server 2019Windows

Install:KB5082123Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5082123Microsoft

Windows Server 2022Windows

Install:KB5082142Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5082142Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)Windows

Install:KB5082060Microsoft

Windows Server 2025Windows

Install:KB5082063Microsoft

Windows Server 2025 (Server Core installation)Windows

Install:KB5082063Microsoft

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C

Exploit Intelligence

64.09%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Remediation due: 2026-05-12

References

Vendor Advisory1

msrc.microsoft.com

Mitigation1

vicarius.io

Third-Party Advisory2

Related Vulnerabilities

Other CWE-693 (Protection Mechanism Failure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-2465	Critical	9.8	99%	KEV + Ransom	-
CVE-2024-21412	High	8.1	95%	KEV + Ransom	Fix
CVE-2013-0431	Medium	5.3	90%	KEV + Ransom	-
CVE-2025-40536	High	8.1	82%	KEV	Fix
CVE-2019-1003030	Critical	9.9	76%	KEV	-
CVE-2025-0411	High	7.0	67%	KEV	Fix

Embed a live status badge for CVE-2026-32202

Markdown

[![CVE-2026-32202](https://tridentstack.com/cve/badge/CVE-2026-32202.svg)](https://tridentstack.com/cve/CVE-2026-32202)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-32202"><img src="https://tridentstack.com/cve/badge/CVE-2026-32202.svg" alt="CVE-2026-32202"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-26.