CVE-2025-4952 - CVE House
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Status published Medium CVE-2025-4952

Denial-of-service vulnerability in ESET security products for Windows

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

ESET NOD32 Antivirus, ESET Internet Security, ESET Smart Security Premium, ESET Security Ultimate, ESET Small Business Security, ESET Safe Server, ESET Endpoint Antivirus, ESET Endpoint Security for Windows, ESET Server Security for Windows Server, ESET Mail Security for Microsoft Exchange Server, ESET Mail Security for IBM Domino, ESET Security for Microsoft SharePoint Server, ESET File Security for Microsoft Azure
Vulnerable Versions:
1496

Timeline

Official Publish: October 31st, 2025
Last Modified: October 31st, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)