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Vulnerability details

CVE-2025-58731

Microsoft Windows 11Microsoft Windows Server

Inbox COM Objects (Global Memory) Remote Code Execution Vulnerability

CVSS 3.1
7.0High

Official description

Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally.

CVSS scores

ScoreVersionSourceVector
7.0High 3.1 CVEProject cvelistV5 (CNA) (microsoft) CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Affected products

VendorProductVersionsSource
Microsoft Windows 11 Version 24H2 10.0.26100.0 ≤ v < 10.0.26100.6899 CVEProject cvelistV5 (CNA)
Microsoft Windows 11 Version 25H2 10.0.26200.0 ≤ v < 10.0.26200.6899 CVEProject cvelistV5 (CNA)
Microsoft Windows 11 version 22H2 10.0.22621.0 ≤ v < 10.0.22621.6060 CVEProject cvelistV5 (CNA)
Microsoft Windows 11 version 22H3 10.0.22631.0 ≤ v < 10.0.22631.6060 CVEProject cvelistV5 (CNA)
Microsoft Windows 11 version 23H2 10.0.22631.0 ≤ v < 10.0.22631.6060 CVEProject cvelistV5 (CNA)
Microsoft Windows Server 2022 10.0.20348.0 ≤ v < 10.0.20348.4294 CVEProject cvelistV5 (CNA)
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.0 ≤ v < 10.0.25398.1913 CVEProject cvelistV5 (CNA)
Microsoft Windows Server 2025 10.0.26100.0 ≤ v < 10.0.26100.6899 CVEProject cvelistV5 (CNA)
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 ≤ v < 10.0.26100.6899 CVEProject cvelistV5 (CNA)

References and advisories

1
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Details

Published
2025-10-14
Last updated
2026-02-26
State
Published
Assigner (CNA)
microsoft

Exploit prediction (EPSS)

0.35%
Probability of exploitation in 30 days
28.8%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-416
    Use After Free