Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

INFO

Published Date :

2026-03-10T17:05:23.445Z

Last Modified :

2026-04-14T16:36:43.710Z

Source :

microsoft
AFFECTED PRODUCTS

The following products are affected by CVE-2026-26144 vulnerability.

Vendors Products
Microsoft
  • 365 Apps
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-26144.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26144 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact