CVE-2026-81387 — Microsoft Excel Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
Published: 2026-09-08 · CVSS: 5.5 · CVSS 3.1
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7