PT-2025-32839 · Microsoft · Office Visio

C0D3Nh4Ck · Published 2025-08-12 · Updated 2025-11-28 · CVE-2025-53734

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 Visio (affected versions not specified)

Description: A use after free issue exists in Microsoft Office Visio that could 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.

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-10035

CVE-2025-53734

Affected Products

Office Visio

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53734 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10035 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-53734 · Security Note
• https://osv.dev/vulnerability/CVE-2025-53734 · Vendor Advisory
• https://t.me/cveNotify/132481 · Telegram Post
• https://twitter.com/CVEnew/status/1955322638575771651 · Twitter Post
• https://twitter.com/windowsforum/status/1955336883304632385 · Twitter Post
• https://t.me/CVEtracker/29791 · Telegram Post