PT-2026-2746

CVE-2026-20946

Published

2026-01-13

Updated

2026-01-13

CVSS 3.1

7.8

High

MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel (affected versions not specified)

Description An out-of-bounds read issue exists in Microsoft Office Excel. This can allow an unauthorized attacker to execute code locally.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

Related identifiers

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