CVE-2025-4952 MEDIUM

CVE-2025-4952: Denial-of-service vulnerability in ESET security products for Windows

Weakness CWE-732

Published October 31, 2025

Last update October 31, 2025

View on NVD All CVEs

CVSS base score

6.8/10

Attack vector Local

Attack complexity Low

Privileges required High

User interaction None

Confidentiality —

Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Tampering of the registry entries might have led to preventing the ESET security products from starting correctly on the next system startup or to unauthorized changes in the product's configuration.

Key dates

02Disclosure timeline

October 31, 2025 CVE published

October 31, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-4952 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/732.html