PT-2025-24873 · Microsoft · Office Excel

Wh1Tc + 1 · Published 2025-06-10 · Updated 2025-08-10 · CVE-2025-47174

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 Excel (affected versions not specified)

Description A heap-based buffer overflow issue in Microsoft Office Excel allows 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.

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2025-07072

CVE-2025-47174

Affected Products

Office Excel

References · 7

• https://osv.dev/vulnerability/CVE-2025-47174 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47174 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-07072 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-47174 · Security Note
• https://twitter.com/windowsforum/status/1932497600294408656 · Twitter Post
• https://t.me/cvetracker/25928 · Telegram Post
• https://twitter.com/CVEnew/status/1932512932983943249 · Twitter Post