# CVE-2025-29823

## Summary

- **CVE ID:** CVE-2025-29823
- **Severity:** HIGH
- **CVSS Score:** 7.8 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
- **CWE:** CWE-416
- **Published:** Apr 8, 2025
- **Last Modified:** Aug 10, 2026

## Description

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

## Affected Products

- Microsoft — Microsoft 365 Apps for Enterprise (16.0.1)

## References

- [CNA](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29823)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.69%
- **EPSS Percentile:** 51.0

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._