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...

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-2026-68876: 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-2026-69534: 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...

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...

CVE-2026-45487: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use TOCTOU race condition in Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally...