Summary
Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
What privileges could be gained by an attacker who successfully exploited the vulnerability?
An attacker who successfully exploited this vulnerability could gain administrator privileges.
Security updates
10.0.17763.8644 — https://support.microsoft.com/help/5082123
10.0.19044.7184 — https://support.microsoft.com/help/5082200
10.0.26200.8246 — https://support.microsoft.com/help/5083769
10.0.22631.6936 — https://support.microsoft.com/help/5082052
10.0.28000.1836 — https://support.microsoft.com/help/5083768
Vulnerabilities 1
-
High 7.8
Windows Speech Runtime Elevation of Privilege Vulnerability
Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
Revision history
-
#2
Acknowledgement Updated
-
#1
Information published.
References
-
CVE-2026-32153 Windows Speech Runtime Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32153
-
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
-
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
-
Common Vulnerability Scoring System
https://www.first.org/cvss