PT-2026-70407 · Microsoft · Windows Installer+1
CVE-2026-59127
·
Published
2026-08-11
·
Updated
2026-08-17
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Windows Installer (affected versions not specified)
Description
An integer overflow or wraparound occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally on the system.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows Installer