CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,492 CVEs published, 353 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,492
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Critical, last 7 days
353
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Healthcare-tagged, last 7 days
5
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product microsoft:windows_server_2022_23h2. Show all products

546 CVEs, showing 251 to 300PreviousPage 6 of 11Next
CVESeverityTitlePublished
CVE-2026-20835Medium 5.5Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized attacker to disclose information locally.Jan 13, 2026
CVE-2026-20836High 7.0Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20837High 7.8Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.Jan 13, 2026
CVE-2026-20838Medium 5.5Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.Jan 13, 2026
CVE-2026-20839Medium 5.5Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally.Jan 13, 2026
CVE-2026-20840High 7.8Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.Jan 13, 2026
CVE-2026-20842High 7.0Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20843High 7.8Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20844High 7.4Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20847Medium 6.5Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.Jan 13, 2026
CVE-2026-20848High 7.5Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20849High 7.5Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20852High 7.7Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.Jan 13, 2026
CVE-2026-20856High 8.1Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.Jan 13, 2026
CVE-2026-20857High 7.8Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20858High 7.8Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20860High 7.8Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20861High 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20862Medium 5.5Exposure of sensitive information to an unauthorized actor in Windows Management Services allows an authorized attacker to disclose information locally.Jan 13, 2026
CVE-2026-20863High 7.0Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20864High 7.8Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20865High 7.8Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20866High 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20867High 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20868High 8.8Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.Jan 13, 2026
CVE-2026-20869High 7.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20871High 7.8Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20872Medium 6.5External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.Jan 13, 2026
CVE-2026-20873High 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20874High 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20875High 7.5Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.Jan 13, 2026
CVE-2026-20876Medium 6.7Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20877High 7.8Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20918High 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20919High 7.5Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20920High 7.8Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20921High 7.5Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20922High 7.8Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.Jan 13, 2026
CVE-2026-20923High 7.8Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20924High 7.8Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.Jan 13, 2026
CVE-2026-20925Medium 6.5External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.Jan 13, 2026
CVE-2026-20926High 7.5Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20927Medium 5.3Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.Jan 13, 2026
CVE-2026-20929High 7.5Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20931High 8.0External control of file name or path in Windows Telephony Service allows an authorized attacker to elevate privileges over an adjacent network.Jan 13, 2026
CVE-2026-20932Medium 5.5Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.Jan 13, 2026
CVE-2026-20934High 7.5Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.Jan 13, 2026
CVE-2026-20936Medium 4.3Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack.Jan 13, 2026
CVE-2026-20937Medium 5.5Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.Jan 13, 2026
CVE-2026-20939Medium 5.5Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.Jan 13, 2026
PreviousPage 6 of 11Next

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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