PT-2025-46509 · Microsoft · Office

Published 2025-11-11 · Updated 2026-01-30 · CVE-2025-62216

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV: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 (affected versions not specified)

Description A use after free condition exists in Microsoft Office. Exploitation of this issue could allow an unauthorized attacker to execute code locally. The issue involves the use of memory after it has been freed.

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

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-14191

CVE-2025-62216

Affected Products

Office

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62216 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-62216 · Security Note
• https://bdu.fstec.ru/vul/2025-14191 · Security Note
• https://osv.dev/vulnerability/CVE-2025-62216 · Vendor Advisory
• https://t.me/CVEtracker/37060 · Telegram Post
• https://twitter.com/CVEnew/status/1988349025007931803 · Twitter Post
• https://twitter.com/HaifeiLi/status/1998478383504830856 · Twitter Post
• https://t.me/avleonovcom/1606 · Telegram Post