KEV · Actively exploited
CVE-2026-32202
CVE-2026-32202 is actively exploited (CISA KEV catalog) : medium severity (CVSS 4.3), 0 tracked apps concerned, none still exposed on their current version.
- Severity (CVSS)
- 4.3
- Exploitation
- Confirmed
- Tracked apps
- 0
- Still exposed
- 0
NVD scale
CISA KEV · EPSS predicts 4.9 %
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
Attack vector : Network
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS
4.90%
predictive model; CISA confirms active exploitation
percentile 91.8%
CISA Known Exploited Vulnerability
- Added to KEV
- 2026-04-28
- Remediation deadline
- 2026-05-12
- Required action
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Ransomware
- Unknown (not documented by CISA)
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2025 Fixed in 10.0.26100.33158
- Windows Server 2022 Fixed in 10.0.20348.5386
- Windows Server 2019 Fixed in 10.0.17763.9020
- Windows Server 2016 Fixed in 10.0.14393.9339
- Windows 11 26H1 · 2026-H1 Fixed in 10.0.28000.2525
- Windows 11 25H2 · 2025-H2 Fixed in 10.0.26200.8875
- Windows 11 24H2 · 2024-H2 Fixed in 10.0.26100.8875
- Windows 11 23H2 · 2023-H2 Fixed in 10.0.22631.7376
- Windows 10 22H2 · 2022-H2 Fixed in 10.0.19045.7548
- Windows 10 21H2 · 2021-H2 Fixed in 10.0.19044.7548
- Windows 10 1809 · 2018-09 Fixed in 10.0.17763.9020
- Windows 10 1607 · 2016-07 Fixed in 10.0.14393.9339
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