CVE-2025-59508

Windows Speech Recognition Elevation of Privilege Vulnerability

HIGH 7.0

En bref

Source: NVD
EPSS: EPSS 0.26 % · centile 18 (2026-10-28)
État: PUBLISHED
Publiée: 2025-11-11 17:59 UTC
Mise à jour: 2026-02-26 16:57 UTC
Attribuée par: microsoft
Statut NVD: Analyzed

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Speech allows an authorized attacker to elevate privileges locally.

Faiblesses (CWE)

CWE-362 — Situation de compétition

Références

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59508

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 7.0	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft
CVSS 3.1	HIGH 7.0	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · secure@microsoft.com (Secondary)

Références européennes

ENISA EUVD · EUVD-2025-93449
GCVE · GCVE-0-2025-59508

Avis du CERT-FR

CERTFR-2025-AVI-0996 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* < 10.0.14393.8594
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* < 10.0.14393.8594
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* < 10.0.17763.8027
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* < 10.0.17763.8027
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* < 10.0.19044.6575
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* < 10.0.19045.6575
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* < 10.0.22631.6199
cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* < 10.0.26100.7092
cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:* < 10.0.26200.7092
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* < 10.0.14393.8594
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* < 10.0.17763.8027
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* < 10.0.20348.4346
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* < 10.0.25398.1965
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* < 10.0.26100.7092

Produits affectés

Produit	Versions
Microsoft · Windows 10 Version 1607	affected 10.0.14393.0 < 10.0.14393.8594
Microsoft · Windows 10 Version 1809	affected 10.0.17763.0 < 10.0.17763.8027
Microsoft · Windows 10 Version 21H2	affected 10.0.19044.0 < 10.0.19044.6575
Microsoft · Windows 10 Version 22H2	affected 10.0.19045.0 < 10.0.19045.6575
Microsoft · Windows 11 version 22H3	affected 10.0.22631.0 < 10.0.22631.6199
Microsoft · Windows 11 Version 23H2	affected 10.0.22631.0 < 10.0.22631.6199
Microsoft · Windows 11 Version 24H2	affected 10.0.26100.0 < 10.0.26100.7171
Microsoft · Windows 11 Version 25H2	affected 10.0.26200.0 < 10.0.26200.7171
Microsoft · Windows Server 2016	affected 10.0.14393.0 < 10.0.14393.8594
Microsoft · Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 < 10.0.14393.8594
Microsoft · Windows Server 2019	affected 10.0.17763.0 < 10.0.17763.8027
Microsoft · Windows Server 2019 (Server Core installation)	affected 10.0.17763.0 < 10.0.17763.8027
Microsoft · Windows Server 2022	affected 10.0.20348.0 < 10.0.20348.4405
Microsoft · Windows Server 2022, 23H2 Edition (Server Core installation)	affected 10.0.25398.0 < 10.0.25398.1965
Microsoft · Windows Server 2025	affected 10.0.26100.0 < 10.0.26100.7171
Microsoft · Windows Server 2025 (Server Core installation)	affected 10.0.26100.0 < 10.0.26100.7171

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD