PT-2026-32815 · Microsoft · Windows Speech Brokered Api+1

Published 2026-04-14 · Updated 2026-04-17 · CVE-2026-32089

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Speech Brokered Api (affected versions not specified)

Description A use after free issue in Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally. Use after free is a condition where a program continues to use a pointer after it has been freed, which can lead to memory corruption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

Use After Free

Weakness Enumeration

CWE-362

CWE-416

Related Identifiers

BDU:2026-05357

CVE-2026-32089

Affected Products

Windows

Windows Speech Brokered Api

References · 6

• https://bdu.fstec.ru/vul/2026-05357 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-32089 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-32089 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32089 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32089 · Vendor Advisory
• https://twitter.com/CVEnew/status/2045112962340540495 · Twitter Post