CVE-2026-50487 Windows DNS Client Elevation of Privilege Vulnerability
Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network.
EPSS 0.01 CVE-2026-50487 Microsoft US
Různé zkratky a hodnoty pod každou zprávou mají svoji legendu — pokud na údaji postojíte myší. Některé jsou klikatelné. Typicky CVE.
Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network.
EPSS 0.01 CVE-2026-50487 Microsoft US
Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
EPSS 0.00 CVE-2026-50483 Microsoft US
Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
EPSS 0.00 CVE-2026-50495 Microsoft US
Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50438 Microsoft US
Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-50439 Microsoft US
Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
EPSS 0.00 CVE-2026-50465 Microsoft US
Improper access control in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50373 Microsoft US
Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50361 Microsoft US
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
EPSS 0.02 CVE-2026-50329 Microsoft US
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50305 Microsoft US
Improper privilege management in Microsoft Windows DNS allows an authorized attacker to bypass a security feature locally.
EPSS 0.00 CVE-2026-50295 Microsoft US
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50356 Microsoft US
Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-48581 Microsoft US
Improper neutralization of input during web page generation ('cross-site scripting') in Power BI allows an authorized attacker to perform spoofing over a network.
EPSS 0.00 CVE-2026-58647 Microsoft US
Improper link resolution before file access ('link following') in Window PC Manager allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-58636 Microsoft US
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-58618 Microsoft US
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-58610 Microsoft US
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-58609 Microsoft US
Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unauthorized attacker to perform spoofing over a network.
EPSS 0.00 CVE-2026-58595 Microsoft US
Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack.
EPSS 0.00 CVE-2026-57097 Microsoft US
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
EPSS 0.00 CVE-2026-56193 Microsoft US
Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network.
KEV ✓ EPSS 0.22 CVE-2026-56164 Microsoft US
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-55948 Microsoft US
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-55899 Microsoft US
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
EPSS 0.00 CVE-2026-54988 Microsoft US
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
EPSS 0.00 CVE-2026-50678 Microsoft US
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-50675 Microsoft US
External control of file name or path in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
EPSS 0.01 CVE-2026-54108 Microsoft US
External control of file name or path in SQL Server allows an authorized attacker to elevate privileges locally.
EPSS 0.01 CVE-2026-55002 Microsoft US
Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-54118 Microsoft US
Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-54117 Microsoft US
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-55012 Microsoft US
Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-55011 Microsoft US
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
EPSS 0.02 CVE-2026-55009 Microsoft US
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-55006 Microsoft US
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-55005 Microsoft US
Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-54992 Microsoft US
Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-55004 Microsoft US
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-54993 Microsoft US
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-49784 Microsoft US
Missing authentication for critical function in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
EPSS 0.00 CVE-2026-49174 Microsoft US
Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-49171 Microsoft US
Use after free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-49166 Microsoft US
Use of uninitialized resource in Microsoft Windows App Store allows an authorized attacker to disclose information locally.
EPSS 0.00 CVE-2026-49165 Microsoft US
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Store allows an unauthorized attacker to elevate privileges over a network.
EPSS 0.00 CVE-2026-42900 Microsoft US
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-47296 Microsoft US
The Patch for this issue was released but the CVE was inadvertently left out of the Patch Tuesday June 2026 release
KEV ✓ EPSS 0.45 CVE-2026-58644 Microsoft US
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50458 Microsoft US
Use after free in Windows Brokering File System allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-50466 Microsoft US
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-48561 Microsoft US
Improper privilege management in Microsoft Install Service allows an authorized attacker to elevate privileges locally.
EPSS 0.04 CVE-2026-50343 Microsoft US
Improper access control in Microsoft Configuration Manager allows an authorized attacker to elevate privileges over a network.
EPSS 0.01 CVE-2026-47301 Microsoft US
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
EPSS 0.00 CVE-2026-55129 Microsoft US
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
EPSS 0.00 CVE-2026-55050 Microsoft US
Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
EPSS 0.02 CVE-2026-50476 Microsoft US
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
EPSS 0.01 CVE-2026-50655 Microsoft US
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
EPSS 0.00 CVE-2026-49162 Microsoft US
Microsoft US
ESET researchers discovered 11 vulnerable UEFI shim bootloaders signed by Microsoft that allow attackers to bypass UEFI Secure Boot by exploiting decade-old vulnerabilities
Deserialization of untrusted data in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-58281 Microsoft US