PT-2026-58581 · Microsoft · Office Excel
CVE-2026-55138
·
Published
2026-07-14
·
Updated
2026-07-14
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Microsoft Office Excel (affected versions not specified)
Description
An untrusted pointer dereference allows an unauthorized attacker to locally disclose sensitive information and affect the system. A pointer dereference occurs when a program attempts to read data from a memory address that it does not have permission to access or that is invalid.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Untrusted Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Office Excel