CVE Catalog
CVE-2026-68850
HighCVSS 7.8Summary
Heap-based buffer overflow in Microsoft Account allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker could gain elevated privileges, potentially leading to unauthorized system changes.
Recommendation
Install the latest security updates from Microsoft.
Other vulnerabilities in Microsoft Account
See all- CVE-2026-68852Medium
A vulnerability in Microsoft Account involves the use of an uninitialized resource. An authorized attacker could exploit this to disclose information locally.
- CVE-2026-56165Critical
Heap-based buffer overflow in Microsoft Account allows an unauthorized attacker to execute code over a network.
Original NVD description (English source)
Heap-based buffer overflow in Microsoft Account allows an authorized attacker to elevate privileges locally.