CVE-2026-27906Medium· 4.4▾ SunlitImproper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 24.2 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.4%
Improper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally.
windows_10_version_21h2 >= 10.0.19044.0 < 10.0.19044.7184windows_10_version_22h2 >= 10.0.19045.0 < 10.0.19045.7184windows_11_version_22h3 >= 10.0.22631.0 < 10.0.22631.6936windows_11_version_23h2 >= 10.0.22631.0 < 10.0.22631.6936windows_11_version_24h2 >= 10.0.26100.0 < 10.0.26100.8246windows_11_version_25h2 >= 10.0.26200.0 < 10.0.26200.8246windows_11_version_26h1 >= 10.0.28000.0 < 10.0.28000.1836Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-27931Medium· 5.5Windows GDI Information Disclosure Vulnerability
CVE-2026-27924High· 7.8Desktop Window Manager Elevation of Privilege Vulnerability
CVE-2026-32181Medium· 5.5Connected User Experiences and Telemetry Service Denial of Service Vulnerability
CVE-2026-32218Medium· 5.5Windows Kernel Information Disclosure Vulnerability
CVE-2026-26172High· 7.8Windows Push Notifications Elevation of Privilege Vulnerability
CVE-2026-32155High· 7.8Desktop Window Manager Elevation of Privilege Vulnerability