CVE-2026-55035

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

Description An out-of-bounds read exists in Microsoft Office and SharePoint, which allows an unauthorized attacker to disclose sensitive information locally by handling malicious content. An out-of-bounds read occurs when the software reads data past the end of the intended buffer, potentially exposing memory contents.

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