CVE-2025-58731: Inbox COM Objects (Global Memory) Remote Code Execution Vulnerability
Published Oct 14, 2025
·Updated
Inbox COM Objects (Global Memory) Remote Code Execution Vulnerability
Other sources
Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally.
— NVD
Affected Software
20 affected componentsFixes available
Microsoft Windows Server 2025
Microsoft Windows 11=24H2
Microsoft Windows 11=24H2
Microsoft Windows 11=23H2
Microsoft Windows 11=23H2
Microsoft Windows Server 2025
Microsoft Windows Server 2022, 23H2 Edition
Microsoft Windows 11=22H2
Microsoft Windows 11=22H2
Microsoft Windows 11=25H2
Microsoft Windows Server 2022
Microsoft Windows 11=25H2
Microsoft Windows Server 2022
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 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·05:01 PM
Data Sourced
via MITRE·05:01 PM
DescriptionSeverity
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-58731?
CVE-2025-58731 has been classified as a critical severity vulnerability due to its potential for remote code execution.
2
How do I fix CVE-2025-58731?
To fix CVE-2025-58731, apply the latest security updates and patches provided by Microsoft for your affected systems.
3
Which Microsoft products are affected by CVE-2025-58731?
CVE-2025-58731 affects multiple products including Windows Server 2025 and various versions of Windows 11.
4
Can CVE-2025-58731 be exploited remotely?
Yes, CVE-2025-58731 can be exploited by an unauthorized attacker to execute arbitrary code remotely.
5
What mitigation strategies can I employ against CVE-2025-58731?
In addition to applying patches, consider restricting access to vulnerable services and ensuring your systems are configured securely.