Microsoft Security Center Center News

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

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

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

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

Updated the vulnerability title and description to correctly identify Microsoft Configuration Manager as the affected product. Added an FAQ explaining the exploitation requirements. This is an informational change only; the affected products, security updates, severity, and CVSS scores are unchanged.

Server-side request forgery (ssrf) in Azure Arc allows an authorized attacker to elevate privileges over a network.

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

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

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

Improper access control in Windows Update Stack allows an authorized attacker to perform tampering locally.

Out-of-bounds write in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to execute code over a network.

Improper control of generation of code ('code injection') in Windows Assigned Access allows an authorized attacker to elevate privileges locally.

Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

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