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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 – < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
Advisories 3
- WID-SEC-2026-0659 Microsoft Office und SharePoint Produkte: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 10, 2026
- NCSC-2026-0084 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · Mar 10, 2026
- MSRC-CVE-2026-26144 Microsoft Excel Information Disclosure Vulnerability Microsoft Security Response Center · Mar 10, 2026
References
- Microsoft Excel Information Disclosure Vulnerability vendor-advisory patch