Security Advisory

CVE-2025-43526

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-17 20:46:47
Last updated 2026-04-02 18:15:34
Assigner apple
State PUBLISHED

Description

This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac with Lockdown Mode enabled, web content opened via a file URL may be able to use Web APIs that should be restricted.