CVE Database

121173+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

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CVE-2026-58279
6.5 MEDIUM

Missing authorization in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.

Jul 14, 2026
CVE-2026-57979
6.5 MEDIUM

Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.

Jul 14, 2026
CVE-2026-57976
6.5 MEDIUM

Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network.

Jul 14, 2026
CVE-2026-57969
8.8 HIGH

Missing authentication for critical function in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.

Jul 14, 2026
CVE-2026-57107
7.8 HIGH

Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-57097
6.4 MEDIUM

Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack.

Jul 14, 2026
CVE-2026-56193
7.1 HIGH

Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

Jul 14, 2026
CVE-2026-56185
6.5 MEDIUM

Improper authentication in Windows Admin Center allows an authorized attacker to disclose information over a network.

Jul 14, 2026
CVE-2026-56170
7.5 HIGH

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.

Jul 14, 2026
CVE-2026-56169
8.1 HIGH

Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network.

Jul 14, 2026
CVE-2026-56164
5.3 MEDIUM KEV

Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network.

Jul 14, 2026
CVE-2026-56155
7.8 HIGH KEV

Insufficient granularity of access control in Active Directory Federation Services (AD FS) allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55948
7.8 HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-55899
7.8 HIGH

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-55144
7.1 HIGH

Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally.

Jul 14, 2026
CVE-2026-55014
7.8 HIGH

Improper access control in Windows Remote Help Defense allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55012
7.8 HIGH

Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-55011
7.8 HIGH

Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-55009
7.8 HIGH

Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55008
9.6 CRITICAL

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Jul 14, 2026
CVE-2026-55006
7.8 HIGH

Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55005
8.8 HIGH

Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.

Jul 14, 2026
CVE-2026-55004
7.8 HIGH

Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55003
6.5 MEDIUM

Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.

Jul 14, 2026
CVE-2026-55002
7.8 HIGH

External control of file name or path in SQL Server allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55001
7.8 HIGH

Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-55000
6.4 MEDIUM

Use after free in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack.

Jul 14, 2026
CVE-2026-54999
8.8 HIGH

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network.

Jul 14, 2026
CVE-2026-54997
5.5 MEDIUM

Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.

Jul 14, 2026
CVE-2026-54996
7.0 HIGH

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54995
8.1 HIGH

Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.

Jul 14, 2026
CVE-2026-54993
7.8 HIGH

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-54992
8.4 HIGH

Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-54991
7.8 HIGH

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54990
9.8 CRITICAL

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Jul 14, 2026
CVE-2026-54989
7.0 HIGH

Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54988
6.1 MEDIUM

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Jul 14, 2026
CVE-2026-54987
7.8 HIGH

Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54986
7.8 HIGH

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54983
7.5 HIGH

Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

Jul 14, 2026
CVE-2026-54982
8.8 HIGH

Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.

Jul 14, 2026
CVE-2026-54433
7.2 HIGH

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, there is Stored Cross-Site Scripting (XSS) via a crafted plain-text email message. The attacker-controlled JavaScript executes …

Jul 14, 2026
CVE-2026-54432
4.7 MEDIUM

Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting (XSS). The issue occurs because the attachment MIME type is not properly escaped …

Jul 14, 2026
CVE-2026-54132
6.8 MEDIUM

Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.

Jul 14, 2026
CVE-2026-54129
7.0 HIGH

Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54127
7.4 HIGH

Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.

Jul 14, 2026
CVE-2026-54122
8.4 HIGH

Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.

Jul 14, 2026
CVE-2026-54119
7.5 HIGH

Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network.

Jul 14, 2026
CVE-2026-54118
8.8 HIGH

Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.

Jul 14, 2026
CVE-2026-54117
8.8 HIGH

Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.

Jul 14, 2026

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