PT-2026-70462 · Microsoft · Program Compatibility Assistant Service+1
CVE-2026-62696
·
Published
2026-08-11
·
Updated
2026-08-16
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 Program Compatibility Assistant Service (affected versions not specified)
Description
An integer underflow (wrap or wraparound) occurs in the Windows Program Compatibility Assistant Service. This issue allows an authorized attacker to elevate privileges locally, potentially affecting the entire system.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Integer Underflow
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Weakness Enumeration
Related Identifiers
Affected Products
Program Compatibility Assistant Service
Windows