CVE-2025-43419

8.8 HIGH
Published: November 04, 2025 Modified: November 05, 2025

Description

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

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://support.apple.com/en-us/125108
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125113
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125114
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125115
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125116
Source: product-security@apple.com
Release Notes Vendor Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.0%
16th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

apple