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W1
Product
Windows 10 Version 1809
by Microsoft · last CVE Oct 13, 2026
On CISA KEVExploited in the wildRansomware-linked
2,478
CVEs
109
On KEV
9.9
Max CVSS
899
New 30D
Vulnerabilities2,478In the news12Timeline
Severity mix
Critical 102High 379Medium 19Low 0
Severity
All severities500Critical102High379Medium19Low0
Exploitation
On CISA KEV109Exploited in the wild109
Watch

Add Windows 10 Version 1809 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-45602
9.1
0%
Jun 9
Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability
Affected: 10.0.17763.0 before 10.0.17763.8880
CVE-2026-105008
9.0
1%
Oct 13
Windows Schannel Spoofing Vulnerability
Affected: 10.0.17763.0 before 10.0.17763.9376
Page 3 of 3 · 102 total
123
The 500 most important CVEs for this product (exploited first, then by severity)