CVE-2026-78507

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

Description A use after free condition exists in Microsoft Office Word. This flaw allows an unauthorized attacker to execute arbitrary code over a network. Use after free is a memory corruption issue that occurs when an application continues to use a pointer after it has been freed, which can be exploited to redirect program execution.

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