CVE-2026-20937
Published Jan 13, 2026Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
- evidence mentions
- 1
- Buzz score
- 11.9
Vendor/product archive
5,527 CVEs tagged to microsoft / windows_server_2016 — 134 Critical, 3,810 High, 1,550 Medium, 33 Low, 0 Unrated.
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a networ…
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
External control of file name or path in Windows Telephony Service allows an authorized attacker to elevate privileges over an adjacent network.
Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a networ…
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a networ…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a networ…
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privile…
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate privileges over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a networ…
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.
Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.
Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.