CVE-2025-29823: Microsoft Excel Remote Code Execution Vulnerability
7.8
CVSS
Description
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Classification
CVE ID: CVE-2025-29823
CVSS Base Severity: HIGH
CVSS Base Score: 7.8
CVSS Vector: 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
Problem Types
CWE-416: Use After FreeAffected Products
Vendor: Microsoft
Product: Microsoft 365 Apps for Enterprise
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.06% (probability of being exploited)
EPSS Percentile: 19.64% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-29823https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29823