CVE-2026-100208
HIGH
MEDIUM
Priority: 0.03
BB Relevance:
55/100
Published: 2026-09-25
Modified: 2026-10-28
First seen: 2026-10-29
Status: active
Attack Surface
Network
No Auth
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
High
PR:
None
UI:
Required
S:
Unchanged
C:
High
I:
High
A:
High
Description
Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
Affected Software (7)
| Vendor | Product | Version |
|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 < https://aka.ms/OfficeSecurityReleases |
| microsoft | 365_apps | - |
| microsoft | 365_apps | - |
| microsoft | office_2021 | - |
| microsoft | office_2021 | - |
| microsoft | office_2024 | - |
| microsoft | office_2024 | - |
References & Advisories (1)
Vendor Advisory