CVE-2026-68845 Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
Continuous enterprise threat intelligence tracking active in-the-wild zero-days (CISA KEV), Microsoft Windows KB cumulative updates, MSRC security advisories, and CVE remediation.
Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Storage Spaces Controller allows an authorized attacker to execute code locally.
Use after free in Windows File History Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack.
Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
Improper link resolution before file access ('link following') in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code locally.
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
Out-of-bounds read in SQL Server allows an authorized attacker to deny service over a network.
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
Improper link resolution before file access ('link following') in SQL Server allows an authorized attacker to elevate privileges over a network.
Out-of-bounds read in Skype for Business allows an authorized attacker to deny service over a network.
Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.
Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.
Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network.
External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network.
Server-side request forgery (ssrf) in Power Automate allows an authorized attacker to elevate privileges over a network.