7.8
High
CVE-2026-97799 Improper verification of cryptographic signature in Windows Audio Service allows an authorized attacker to elevate…
Description
Improper verification of cryptographic signature in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 11 Version 24H2 10.0 | 10.0.26100.0 → < 10.0.26100.9711 | 10.0.26100.9711 |
| Windows 11 Version 25H2 10.0 | 10.0.26200.0 → < 10.0.26200.9711 | 10.0.26200.9711 |
| Windows 11 version 26H1 10.0 | 10.0.28000.0 → < 10.0.28000.3231 | 10.0.28000.3231 |
| Windows 11 Version 26H2 10.0 | 10.0.26300.0 → < 10.0.26300.9711 | 10.0.26300.9711 |
References
- Windows Audio Service Elevation of Privilege Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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