PT-2025-50185 · Microsoft · Office Excel

Published 2025-12-09 · Updated 2026-02-13 · CVE-2025-62561

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 An issue exists in Microsoft Office Excel where an untrusted pointer dereference can occur. This can allow an unauthorized attacker to execute code locally. The issue enables remote attackers to execute arbitrary code and impact the system.

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

RCE

Untrusted Pointer Dereference

Weakness Enumeration

CWE-822

Related Identifiers

BDU:2025-15532

CVE-2025-62561

Affected Products

Office Excel

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-62561 · Security Note
• https://bdu.fstec.ru/vul/2025-15532 · Security Note
• https://osv.dev/vulnerability/CVE-2025-62561 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62561 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-62561 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/727077 · Security Note
• https://twitter.com/CVEnew/status/1998781371452416053 · Twitter Post
• https://t.me/msrcreports/2640 · Telegram Post