CVE-2026-68890
HighCVSS 7.8Summary
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.
Risk Assessment
An authorized user could exploit this vulnerability to gain higher privileges, potentially leading to system takeover.
Recommendation
Install security updates for Microsoft Standard XPS and restrict opening untrusted XPS files.
Other vulnerabilities in Microsoft Standard XPS
See all- CVE-2026-69336High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
- CVE-2026-69313High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
- CVE-2026-69272High
A heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
- CVE-2026-69271High
A heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
- CVE-2026-69269High
An integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.
- CVE-2026-68897High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.
- CVE-2026-68892High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.
- CVE-2026-68889High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
- CVE-2026-68888High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.
- CVE-2026-68885High
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.