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Description

Insertion of sensitive information into sent data in Windows Speech allows an authorized attacker to disclose information locally.

PUBLISHED Reserved 2025-09-17 | Published 2025-11-11 | Updated 2025-11-26 | Assigner microsoft




MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Problem types

CWE-201: Insertion of Sensitive Information Into Sent Data

Product status

10.0.17763.0 (custom) before 10.0.17763.8027
affected

10.0.17763.0 (custom) before 10.0.17763.8027
affected

10.0.17763.0 (custom) before 10.0.17763.8027
affected

10.0.20348.0 (custom) before 10.0.20348.4405
affected

10.0.19044.0 (custom) before 10.0.19044.6575
affected

10.0.19045.0 (custom) before 10.0.19045.6575
affected

10.0.26100.0 (custom) before 10.0.26100.7171
affected

10.0.26200.0 (custom) before 10.0.26200.7171
affected

10.0.22631.0 (custom) before 10.0.22631.6199
affected

10.0.22631.0 (custom) before 10.0.22631.6199
affected

10.0.25398.0 (custom) before 10.0.25398.1965
affected

10.0.26100.0 (custom) before 10.0.26100.7171
affected

10.0.26100.0 (custom) before 10.0.26100.7171
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59509 (Windows Speech Recognition Information Disclosure Vulnerability) vendor-advisory

cve.org (CVE-2025-59509)

nvd.nist.gov (CVE-2025-59509)

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