PT-2026-88023 · Microsoft · 365 Apps For Enterprise+4
CVE-2026-78519
·
Published
2026-09-08
·
Updated
2026-09-08
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Use of uninitialized resource in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
Fix
Use of Uninitialized Resource
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Weakness Enumeration
Related Identifiers
Affected Products
365 Apps For Enterprise
Office 2019
Office Ltsc 2021
Office Ltsc 2024
Outlook 2016