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The vulnerability of the Windows operating system’s kernel, which allows a hacker to disclose protected information

🗓️ 16 Jan 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

A vulnerability in Windows kernel exposes protected information via registration data leakage.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-20818
13 Jan 202617:56
attackerkb
Circl
CVE-2026-20818
13 Jan 202618:01
circl
CNNVD
Microsoft Windows Kernel 日志信息泄露漏洞
13 Jan 202600:00
cnnvd
CVE
CVE-2026-20818
13 Jan 202617:56
cve
Cvelist
CVE-2026-20818 Windows Kernel Information Disclosure Vulnerability
13 Jan 202617:56
cvelist
EUVD
EUVD-2026-2190
13 Jan 202617:56
euvd
Microsoft KB
January 13, 2026—KB5073379 (OS Build 26100.32230)
13 Jan 202616:00
mskb
Microsoft KB
January 13, 2026—KB5073450 (OS Build 25398.2092)
13 Jan 202616:00
mskb
Microsoft KB
January 13, 2026—KB5073457 (OS Build 20348.4648)
13 Jan 202616:00
mskb
Microsoft KB
January 13, 2026—KB5073722 (OS Build 14393.8783)
13 Jan 202616:00
mskb
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16 Jan 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 24.9
CVSS 36.2
EPSS0.00692
1