CVE-2025-43419

The issue was addressed with improved memory handling. This issue is fixed in Safari 26, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to memory corruption.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/125108	Release Notes Vendor Advisory
https://support.apple.com/en-us/125110
https://support.apple.com/en-us/125113	Release Notes Vendor Advisory
https://support.apple.com/en-us/125114	Release Notes Vendor Advisory
https://support.apple.com/en-us/125115	Release Notes Vendor Advisory
https://support.apple.com/en-us/125116	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:visionos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) El problema se abordó con un manejo de memoria mejorado. Este problema está solucionado en Safari 26, tvOS 26, watchOS 26, iOS 26 y iPadOS 26, visionOS 26. El procesamiento de contenido web creado con fines maliciosos puede conducir a corrupción de memoria.

Information

Published : 2025-11-04 02:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-43419

Mitre link : CVE-2025-43419

CVE.ORG link : CVE-2025-43419

JSON object : View

Products Affected

apple

watchos
iphone_os
ipados
tvos
safari
visionos

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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