PT-2025-46500 · Microsoft · Office Word

Published 2025-11-11 · Updated 2026-01-12 · CVE-2025-62205

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 Word (affected versions not specified)

Description A use after free condition exists in Microsoft Office Word. This can allow an unauthorized attacker to execute code locally. The issue involves improper memory management, specifically utilizing 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:2025-14179

CVE-2025-62205

Affected Products

Office Word

References · 8

• https://bdu.fstec.ru/vul/2025-14179 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-62205 · Security Note
• https://osv.dev/vulnerability/CVE-2025-62205 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62205 · Vendor Advisory
• https://twitter.com/CVEnew/status/1988348998105661625 · Twitter Post
• https://t.me/CVEtracker/37051 · Telegram Post
• https://twitter.com/HaifeiLi/status/1998478383504830856 · Twitter Post
• https://t.me/avleonovcom/1606 · Telegram Post