CVE-2026-97010 | Severity.io

Description

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

Related CPE's

a

microsoft

365_apps

2

Vulnerable

a

microsoft

office_2021

3

a

microsoft

office_2024

3

office_online_server

Vulnerable

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97010

Vendor AdvisoryPatch

Weaknesses

[email protected]

Secondary

CWE-416

CVSS impact metrics

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

8.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2026-10-13T19:22:10.050Z

23 hours ago

Last modified

2026-10-14T16:47:30.903Z

1 hour ago