Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally.
Microsoft
CVE-2026-20825 CVSS 4.4
2026-01-13 08:00 UTC · 2026-01-13 05:00 -03
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Total: 3456
CVE-2026-20831 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
⚠️ Importante
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Microsoft
CVE-2026-20831 CVSS 7.8
2026-01-13 08:00 UTC · 2026-01-13 05:00 -03
Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.
Microsoft
CVE-2026-20833 CVSS 5.5
2026-01-13 08:00 UTC · 2026-01-13 05:00 -03
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Microsoft
CVE-2026-20840 CVSS 7.8
2026-01-13 08:00 UTC · 2026-01-13 05:00 -03
CVE-2026-20843 Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
⚠️ Importante
Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Microsoft
CVE-2026-20843 CVSS 7.8
2026-01-13 08:00 UTC · 2026-01-13 05:00 -03