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CVE-2026-20838

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CVSS 3.1
5.5 medium
EPSS
<1%p49
Published
()
Modified
Description

Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.

Vendors
microsoft
Products
windows 11 23h2, windows 11 24h2, windows 11 25h2, windows server 2022, windows server 2022 23h2, windows server 2025
Weakness
CWE-209
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news

No ingested article mentions this CVE yet.