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CVE-2026-26110 - Vulnerability Analysis

HighCVSS: 8.4

Last Updated: March 11, 2026

Microsoft Office - Code Execution

Published: March 10, 2026Updated: March 11, 2026

Overview

Microsoft Office contains a type confusion vulnerability caused by access of resource using incompatible type, letting unauthorized attackers execute code locally, exploit requires local access.

Severity & Score

Severity: High

CVSS Score: 8.4

Impact

Unauthorized attackers can execute code locally, potentially leading to full system compromise.

Mitigation

Update to the latest version of Microsoft Office.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26110

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-26110
Severity: High
CVSS Score: 8.4
Type: undefined
Status: unconfirmed

CWE

CWE-843

CVSS Metrics

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H