PT-2025-36867 · Microsoft · Office Excel

Jq0904 + 1 · Published 2025-09-09 · Updated 2025-10-01 · CVE-2025-54901

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Microsoft Office Excel (affected versions not specified)

Description: A buffer over-read in Microsoft Office Excel can allow an unauthorized attacker to disclose information locally. This issue enables attackers to obtain sensitive information and affect the system.

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

Buffer Over-read

Weakness Enumeration

CWE-126

Related Identifiers

BDU:2025-10964

CVE-2025-54901

Affected Products

Office Excel

References · 7

• https://bdu.fstec.ru/vul/2025-10964 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54901 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-54901 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54901 · Security Note
• https://t.me/msrcreports/2141 · Telegram Post
• https://t.me/cveNotify/137123 · Telegram Post
• https://twitter.com/CVEnew/status/1965509645809975378 · Twitter Post