CVE-2025-59211: Windows Push Notification Information Disclosure Vulnerability

Published Oct 14, 2025
·
Updated

Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.

Other sources

Windows Push Notification Information Disclosure Vulnerability

Microsoft

Affected Software

52 affected componentsFixes available
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2016
Microsoft Windows 11=24H2
Microsoft Windows 11=23H2
Microsoft Windows Server 2022, 23H2 Edition
Microsoft Windows Server 2025
Microsoft Windows Server 2012 R2
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows 11=24H2
Microsoft Windows 10=22H2
Microsoft Windows Server 2016
Microsoft Windows 11=22H2
Microsoft Windows 11=22H2
Microsoft Windows Server 2012
Microsoft Windows 10=21H2
Microsoft Windows Server 2012
Microsoft Windows Server 2025
Microsoft Windows 10=22H2
Microsoft Windows 10=21H2
Microsoft Windows 10=22H2
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows 11=23H2
Microsoft Windows 11=25H2
Microsoft Windows 10=1809
Microsoft Windows Server 2019
Microsoft Windows 10=1809
Microsoft Windows 10=21H2
Microsoft Windows 11=25H2
Microsoft Windows 10 1507<10.0.10240.21161
Microsoft Windows 10 1507<10.0.10240.21161
Microsoft Windows 10 1607<10.0.14393.8519
Microsoft Windows 10 1607<10.0.14393.8519
Microsoft Windows 10 1809<10.0.17763.7919
Microsoft Windows 10 1809<10.0.17763.7919
Microsoft Windows 10 21h2<10.0.19044.6456
Microsoft Windows 10 22h2<10.0.19045.6456
Microsoft Windows 11 22h2<10.0.22621.6060
Microsoft Windows 11 23h2<=10.0.22631.6060
Microsoft Windows 11 24h2<10.0.26100.6899
Microsoft Windows 11 25h2<10.0.26200.6899
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016<=10.0.14393.8519
Microsoft Windows Server 2019<10.0.17763.7919
Microsoft Windows Server 2022<10.0.20348.4294
Microsoft Windows Server 2022 23h2<10.0.25398.1913
Microsoft Windows Server 2025<=10.0.26100.6899

Event History

Oct 14, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·02:00 PM
Affected Software
Updated
via Microsoft·02:00 PM
Description
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
DescriptionSeverity
Data Sourced
via NVD·05:16 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What are the implications of CVE-2025-59211?

CVE-2025-59211 allows an authorized attacker to disclose sensitive information locally on affected Windows systems.

2

Which software versions are impacted by CVE-2025-59211?

CVE-2025-59211 affects several Microsoft products, including Windows 10, Windows 11, and Windows Server versions.

3

How severe is CVE-2025-59211?

The severity of CVE-2025-59211 is categorized as moderate due to its potential for local information disclosure.

4

How can I mitigate CVE-2025-59211?

To mitigate CVE-2025-59211, it is recommended to apply the latest updates or patches provided by Microsoft.

5

What is the origin of CVE-2025-59211?

CVE-2025-59211 was identified within the Windows Push Notification Core component as an information disclosure vulnerability.

Contact

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