CVE-2026-83781

The Windows Program Compatibility Assistant Service is vulnerable to an improper null termination (CWE-170) flaw. This vulnerability allows an authorized attacker to achieve local privilege escalation . No specific versions or exploit details are provided in the documents; however, a remediation ...

CVE-2026-69596

A Use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to achieve local privilege escalation . No specific exploit details or remediation steps are provided in the documents beyond the official fix status.

CVE-2026-96920

A heap-based buffer overflow exists in the Windows Program Compatibility Assistant Service . This vulnerability allows an authorized attacker to achieve local privilege escalation . While the specific component or function is not detailed, the issue impacts local security boundaries. No specific ...

CVE-2026-72969

A Use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to achieve local privilege elevation . While the vulnerability is confirmed, specific technical details regarding the root cause component or specific file are no...

CVE-2026-69743

A Use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability is associated with CWE-401 (Use After Free) and has a HIGH base severity score of 7.0. No specific exploi...

CVE-2026-72934

A Use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to achieve local privilege escalation . The vulnerability is confirmed with a HIGH base severity score of 7.0. No specific technical root cause details or remedia...

CVE-2026-72968

A use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to perform a local privilege escalation . Exploitation details are not provided in the documentation, but the vulnerability is associated with CWE-416 .

Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability

Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

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...

Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability

Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

PT-2026-87282

Name of the Vulnerable Software and Affected Versions Windows Program Compatibility Assistant Service affected versions not specified Description A heap-based buffer overflow occurs in the Windows Program Compatibility Assistant Service. This issue allows an authorized attacker to elevate...

PT-2026-87290

Name of the Vulnerable Software and Affected Versions Windows Program Compatibility Assistant Service affected versions not specified Description An issue exists where sensitive information is inserted into a log file within the Windows Program Compatibility Assistant Service. This allows an...

CVE-2026-68876: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges over a network...

CVE-2026-68874: Out-of-bounds Read

Out-of-bounds read in Windows Program Compatibility Assistant Service allows an authorized attacker to disclose information over a network...

CVE-2026-69534: Improper Neutralization of Special Elements used in a Command

Improper neutralization of special elements used in a command 'command injection' in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

CVE-2026-69563: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

CVE-2026-68873: Insertion of Sensitive Information into Log File

Insertion of sensitive information into log file in Windows Program Compatibility Assistant Service allows an authorized attacker to disclose information locally...

CVE-2026-68845: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

EUVD-2026-56346

Integer underflow wrap or wraparound in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

CVE-2026-62696: Integer Underflow (Wrap or Wraparound)

Integer underflow wrap or wraparound in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...