CVE-2026-35436
High
Description
Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Microsoft Office
PublishedMay 12, 2026
First seenMay 12, 2026
Weakness typeCWE-1220CWE-1220
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft office | 2019 | — |
| microsoft 365_apps | No range specified | — |
| microsoft office_long_term_servicing_channel | 2021, 2024 | — |
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