CVE-2026-69447
HighCVSS 7.8Summary
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with limited privileges could gain full control of the system, leading to data and resource compromise.
Recommendation
Install the latest security updates from the vendor for Windows.
Other vulnerabilities in Windows Audio Service
See all- CVE-2026-70562High
Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69801High
A heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69692High
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69604High
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69540High
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69394High
A heap-based buffer overflow in the Windows Audio Service allows an authorized attacker to elevate privileges locally. The issue stems from improper memory management.
- CVE-2026-69311High
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-50440High
A race condition vulnerability in the Windows Audio Service allows an authorized attacker to escalate privileges locally. Improper synchronization during concurrent resource access can be exploited to elevate privileges.
- CVE-2026-34328Medium
A vulnerability in Windows Audio Service allows an authorized attacker to disclose sensitive information locally. The issue stems from improper access control to data.
Original NVD description (English source)
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.