CVE-2026-50302Medium· 4.2▾ SunlitImproper certificate validation in Windows Cryptographic Services allows an unauthorized attacker to bypass a security feature over a network.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 23.1 · 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.
Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.3%
Last analysed / modified upstream
Improper certificate validation in Windows Cryptographic Services allows an unauthorized attacker to bypass a security feature over a network.
windows_10_version_21h2 >= 10.0.19044.0 < 10.0.19044.7548windows_10_version_22h2 >= 10.0.19045.0 < 10.0.19045.7548windows_11_version_24h2 >= 10.0.26100.0 < 10.0.26100.8875windows_11_version_25h2 >= 10.0.26200.0 < 10.0.26200.8875windows_11_version_26h1 >= 10.0.28000.0 < 10.0.28000.2525windows_server_2022 >= 10.0.20348.0 < 10.0.20348.5386windows_server_2025 >= 10.0.26100.0 < 10.0.26100.33158windows_server_2025_server_core_installation >= 10.0.26100.0 < 10.0.26100.33158Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-70578High· 7.0Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally.
CVE-2026-70579High· 7.5Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.
CVE-2026-69784High· 8.8Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69799High· 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69725High· 7.8Double free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69741Medium· 5.5Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information locally.