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

Published Oct 31, 2025
·
Updated

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.

Affected Software

1 affected component
ESET ESET Security Products

Event History

Oct 31, 2025
CVE Published
via MITRE·12:28 PM
Data Sourced
via MITRE·12:28 PM
DescriptionWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2025-4952?

CVE-2025-4952 is classified as a medium severity vulnerability affecting ESET security products.

2

How does CVE-2025-4952 affect ESET security products?

CVE-2025-4952 can prevent ESET security products from starting correctly or lead to unauthorized configuration changes.

3

How do I fix CVE-2025-4952?

To fix CVE-2025-4952, update your ESET security products to the latest version provided by ESET.

4

Is my system at risk if I use ESET security products?

Yes, if you're using an affected version of ESET security products, your system may be at risk from CVE-2025-4952.

5

What steps should I take to mitigate CVE-2025-4952?

To mitigate CVE-2025-4952, ensure you regularly update ESET security products and monitor registry changes related to their configurations.

Contact

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