CVE-2025-43536

4.3 MEDIUM
Published: December 17, 2025 Modified: December 18, 2025

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Tahoe 26.2, iOS 26.2 and iPadOS 26.2, Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3. Processing maliciously crafted web content may lead to an unexpected process crash.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

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:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://support.apple.com/en-us/125884
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125885
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125886
Source: product-security@apple.com
Release Notes Vendor Advisory
https://support.apple.com/en-us/125892
Source: product-security@apple.com
Release Notes Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
4.3 / 10.0
EPSS (Exploit Probability)
0.1%
18th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

apple