CVE-2025-43211

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing web content may lead to a denial-of-service.

Affected products

Almalinux, Astra Linux, Centos, Debian, Linuxmint, Apple Macos, Red Hat, Rocky Linux

Apple Safari

< 18.6

Apple Ipados

< 17.7.9, 18.6

Apple Iphone Os

< 18.6

Apple Macos

< 15.6

Apple Tvos

< 18.6

Apple Visionos

< 2.6

CVSS 3.1

6.2 MEDIUM

EPSS

0.4% (30th percentile)

Weakness

CWE-770

NVD status

Modified

Published

2025-07-29