Base Score

HIGH7

CVE-2025-58731

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

VectorLOCAL

Published Bysecure@microsoft.com

Published DateOct 14, 2025, 17:15

Weakness Type (CWE):CWE-416

CVSS Metrics

Base Score

Vector String

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-58731

Base Score

HIGH7

Weakness Type (CWE):CWE-416

CVSS Metrics

Base Score

Vector String

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH