CVE-2026-32153

| EUVD-2026-22538 HIGH
2026-04-14 microsoft
Denial Of Service Use After Free Memory Corruption Microsoft Windows 10 Version 1809 Windows 10 Version 21H2 Windows 10 Version 22H2 Windows 11 Version 22H3 Windows 11 Version 23H2 Windows 11 Version 24H2 Windows 11 Version 25H2 Windows 11 Version 26H1
7.8
CVSS 3.1
Temporal: 6.8
Share

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
Analysis Generated
Apr 14, 2026 - 19:33 vuln.today

DescriptionNVD

Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.

AnalysisAI

Use-after-free in Microsoft Windows Speech component enables local privilege escalation to SYSTEM on Windows 10 (versions 1809, 21H2, 22H2) and Windows 11 (versions 22H3 through 26H1). Authenticated local attackers with low privileges can exploit memory corruption to gain full system control with low attack complexity and no user interaction required. …

Sign in for full analysis, threat intelligence, and remediation guidance.

RemediationAI

Within 24 hours: Identify all Windows 10 (versions 1809, 21H2, 22H2) and Windows 11 (versions 22H3-26H1) systems; audit which devices have low-privileged user accounts with local execution rights. Within 7 days: Deploy vendor-released patches to all affected systems through standard patch management channels; prioritize servers and systems with sensitive data access. …

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Share

CVE-2026-32153 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy