PT-2026-58479

Name of the Vulnerable Software and Affected Versions Windows Message Queuing affected versions not specified Description A use after free issue in Windows Message Queuing allows an authorized attacker to execute arbitrary code over a network, which can affect the system. Use after free is a memo...

CVE-2026-56194: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network...

CVE-2026-56186: Out-of-bounds Read

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

CVE-2026-56190: Use of Uninitialized Resource

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

CVE-2026-56159: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network...

CVE-2026-56648: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use toctou race condition in Windows Network File System allows an authorized attacker to elevate privileges over a network...

CVE-2026-56197: Improper Neutralization of Special Elements used in a Command

Improper neutralization of special elements used in a command 'command injection' in Windows Admin Center allows an authorized attacker to execute code over a network...

CVE-2026-56196: Relative Path Traversal

Relative path traversal in Windows Admin Center allows an authorized attacker to execute code over a network...

CVE-2026-55145: Improper Neutralization of Special Elements used in a Command

Improper neutralization of special elements used in a command 'command injection' in Outlook Copilot allows an authorized attacker to perform tampering over a network...

CVE-2026-55040: Weak Authentication

Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-50470: Out-of-bounds Read

Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network...

CVE-2026-50497: Off-by-one Error

Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network...

CVE-2026-50415: Exposure of Sensitive Information to an Unauthorized Actor

Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to disclose information over a network...

CVE-2026-50411: Stack-based Buffer Overflow

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

CVE-2026-50447: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network...

CVE-2026-50376: Use of Uninitialized Resource

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

CVE-2026-50340: Use After Free

Use after free in Windows Runtime allows an authorized attacker to elevate privileges over a network...

CVE-2026-50380: Heap-based Buffer Overflow

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

CVE-2026-50525: Allocation of Resources Without Limits or Throttling

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

CVE-2026-47303: Authentication Bypass by Assumed-Immutable Data

Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network...