Microsoft Office Security Feature Bypass Vulnerability
CVE-2026-119998

6.5MEDIUM

Key Information:

Vendor

Microsoft
Status
Microsoft 365 Apps For Enterprise
Microsoft Office Ltsc 2021
Microsoft Office Ltsc 2024
Vendor
CVE Published:
10 November 2026

What is CVE-2026-119998?

A vulnerability in Microsoft Office allows an unauthorized attacker to bypass a critical security feature that warns users of unsafe actions. This flaw can be exploited over a network, potentially compromising user data and system integrity. Users are encouraged to apply the Microsoft security patches to mitigate the risk associated with this vulnerability.

Affected Version(s)

Microsoft 365 Apps for Enterprise 32-bit Systems 16.0.1

Microsoft Office LTSC 2021 32-bit Systems 16.0.1 < 16.0.14334.21048

Microsoft Office LTSC 2024 32-bit Systems 16.0.0 < 16.0.17932.21140

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.