PT-2025-42054 · Microsoft · Windows Speech+1

Published 2025-10-14 · Updated 2025-10-31 · CVE-2025-58716

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

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

Description An issue with improper input validation exists in Microsoft Windows Speech. This allows an authorized attacker to elevate privileges locally.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2025-13206

CVE-2025-58716

Affected Products

Windows Speech

Windows

References · 9

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-58716 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-58716 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-58716 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-13206 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-58716 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-58716 · Security Note
• https://twitter.com/CveTodo/status/1978163923036651985 · Twitter Post
• https://twitter.com/CVEnew/status/1978198271492239729 · Twitter Post
• https://t.me/cveNotify/141139 · Telegram Post