CVE-2025-59208: Windows MapUrlToZone Information Disclosure Vulnerability
Published Oct 14, 2025
·Updated
Out-of-bounds read in Windows MapUrlToZone allows an unauthorized attacker to disclose information over a network.
Other sources
Windows MapUrlToZone Information Disclosure Vulnerability
— Microsoft
Affected Software
61 affected componentsFixes available
Microsoft Windows Server 2016
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows 10
Microsoft Windows Server 2016
Microsoft Windows Server 2008
Microsoft Windows 11=22H2
Microsoft Windows Server 2025
Microsoft Windows 10
Microsoft Windows 11=24H2
Microsoft Windows 11=24H2
Microsoft Windows Server 2022, 23H2 Edition
Microsoft Windows 11=23H2
Microsoft Windows Server 2025
Microsoft Windows 11=23H2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 R2
Microsoft Windows 10=22H2
Microsoft Windows Server 2012
Microsoft Windows Server 2012
Microsoft Windows 10=22H2
Microsoft Windows Server 2008 R2
Microsoft Windows 10=22H2
Microsoft Windows Server 2008 R2
Microsoft Windows 10=21H2
Microsoft Windows Server 2008
Microsoft Windows Server 2019
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 11=22H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows Server 2019
Microsoft Windows 10=1809
Microsoft Windows 11=25H2
Microsoft Windows 10=1809
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 2008=sp2
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
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
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
Updated
via Microsoft·02:00 PM
Description
CVE Published
via MITRE·05:01 PM
Data Sourced
via MITRE·05:01 PM
DescriptionSeverity
Data Sourced
via NVD·05:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-59208?
CVE-2025-59208 is classified as a High severity vulnerability.
2
How do I fix CVE-2025-59208?
To remediate CVE-2025-59208, update your affected Microsoft Windows systems with the latest security patches provided by Microsoft.
3
What systems are affected by CVE-2025-59208?
CVE-2025-59208 affects multiple versions of Microsoft Windows including Windows 10, Windows Server 2016, Windows Server 2008, and Windows Server 2025.
4
What type of vulnerability is CVE-2025-59208?
CVE-2025-59208 is an out-of-bounds read vulnerability that can lead to information disclosure over a network.
5
Can CVE-2025-59208 be exploited remotely?
Yes, CVE-2025-59208 can be exploited remotely by an unauthorized attacker to disclose sensitive information.