PT-2025-36872 · Microsoft · Office+1

Devoke + 3 · Published 2025-09-09 · Updated 2025-10-20 · CVE-2025-54906

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 free of memory issue not on the heap in Microsoft Office may allow an unauthorized attacker to execute code locally. The vulnerability allows remote attackers to execute arbitrary code and affect the system.

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:2025-11029

CVE-2025-54906

Affected Products

Office

Sharepoint Server

References · 14

• https://nvd.nist.gov/vuln/detail/CVE-2025-54906 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54906 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-54906 · Security Note
• https://bdu.fstec.ru/vul/2025-11029 · Security Note
• https://osv.dev/vulnerability/CVE-2025-54906 · Vendor Advisory
• https://twitter.com/grok/status/1965559483570221450 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1nidccg/top_10_trending_cves_16092025 · Reddit Post
• https://twitter.com/CVEnew/status/1965557740148814306 · Twitter Post
• https://twitter.com/girlsboysintech/status/1966201830343348578 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1ngtrtw/top_10_trending_cves_14092025 · Reddit Post
• https://twitter.com/girlsboysintech/status/1966240051337289939 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1nhhri0/top_10_trending_cves_15092025 · Reddit Post
• https://twitter.com/kev50560/status/1965559339860852967 · Twitter Post
• https://twitter.com/girlsboysintech/status/1966239722298339772 · Twitter Post