CVE-2025-4952

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2025
Source publication: Oct 31, 2025
Source updated: Oct 31, 2025
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

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

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

ESET NOD32 Antivirus

Vendor: ESET
Product: ESET NOD32 Antivirus
Platforms: Windows
Default status: unaffected

ESET NOD32 Antivirus · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Internet Security

Vendor: ESET
Product: ESET Internet Security
Platforms: Unknown
Default status: unaffected

ESET Internet Security · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	Unavailable	Unavailable	Unavailable	None listed

ESET Smart Security Premium

Vendor: ESET
Product: ESET Smart Security Premium
Platforms: Unknown
Default status: unaffected

ESET Smart Security Premium · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	Unavailable	Unavailable	Unavailable	None listed

ESET Security Ultimate

Vendor: ESET
Product: ESET Security Ultimate
Platforms: Unknown
Default status: unaffected

ESET Security Ultimate · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Small Business Security

Vendor: ESET
Product: ESET Small Business Security
Platforms: Unknown
Default status: unaffected

ESET Small Business Security · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Safe Server

Vendor: ESET
Product: ESET Safe Server
Platforms: Unknown
Default status: unaffected

ESET Safe Server · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Endpoint Antivirus

Vendor: ESET
Product: ESET Endpoint Antivirus
Platforms: Unknown
Default status: unaffected

ESET Endpoint Antivirus · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Endpoint Security for Windows

Vendor: ESET
Product: ESET Endpoint Security for Windows
Platforms: Unknown
Default status: unaffected

ESET Endpoint Security for Windows · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Server Security for Windows Server

Vendor: ESET
Product: ESET Server Security for Windows Server
Platforms: Unknown
Default status: unaffected

ESET Server Security for Windows Server · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Mail Security for Microsoft Exchange Server

Vendor: ESET
Product: ESET Mail Security for Microsoft Exchange Server
Platforms: Unknown
Default status: unaffected

ESET Mail Security for Microsoft Exchange Server · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Mail Security for IBM Domino

Vendor: ESET
Product: ESET Mail Security for IBM Domino
Platforms: Unknown
Default status: unaffected

ESET Mail Security for IBM Domino · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET Security for Microsoft SharePoint Server

Vendor: ESET
Product: ESET Security for Microsoft SharePoint Server
Platforms: Unknown
Default status: unaffected

ESET Security for Microsoft SharePoint Server · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed

ESET File Security for Microsoft Azure

Vendor: ESET
Product: ESET File Security for Microsoft Azure
Platforms: Unknown
Default status: unaffected

ESET File Security for Microsoft Azure · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1496	`unaffected`	custom	Unavailable	Unavailable	None listed