CVEvulnerability
CVE-2025-62199
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2025-11-11
- Last modified
- 2026-10-18
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Affected configurations
• microsoft 365 apps
• microsoft 365 copilot (< 16.0.19426.20044)
• microsoft excel 2016
• microsoft office long term servicing channel 2021
• microsoft office long term servicing channel 2024
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62199 Vendor Advisory
- https://www.vicarius.io/vsociety/posts/cve-2025-62199-detect-microsoft-office-rce-vulnerability www.vicarius.io
- https://www.vicarius.io/vsociety/posts/cve-2025-62199-mitigate-microsoft-office-rce-vulnerability www.vicarius.io