Program Compatibility Assistant Service Privilege Escalation

The vulnerability of the Program Compatibility Assistant Service in Windows operating systems is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

CVE-2026-96920

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

CVE-2026-83781

Improper null termination in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

CVE-2026-72969

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

CVE-2026-72934

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

CVE-2026-72968

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

CVE-2026-69743

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

CVE-2026-69596

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

EUVD-2026-99997

Improper null termination in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...

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 ...

EUVD-2026-99894

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

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.

EUVD-2026-99790

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

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 ...

EUVD-2026-99286

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

EUVD-2026-99285

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

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-2026-72969

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...

EUVD-2026-99281

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

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...