Security Vulnerabilities
- CVEs Published In April 2026
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
Improper neutralization of input during web page generation ('cross-site scripting') in Windows Admin Center allows an unauthorized attacker to perform spoofing over a network.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.