Search/CVE-2021-42288
● CVE — Medium

CVE-2021-42288

VendormicrosoftProductwindows server 2016, windows server 2019, windows 10DiscoveredNov 10, 2021UpdatedAug 19, 2026

Windows Hello Security Feature Bypass Vulnerability

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CVSS v3.1
5.7 MEDIUM
EPSS
0.71%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.13pp
0.57% → 0.71% over 4 tracked changes
CVSS v3.1 Detail
Attack VectorPHYSICAL
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityNONE
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Connections
3 relationships
Timeline
disclosure → media coverage
Nov 10, 2021
Disclosure — published as a CVE record. · last revised by NVD Aug 19, 2026