CVE-2025-43531

A race condition was addressed with improved state handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

• CWE-362
• CWE-362

• https://support.apple.com/en-us/125884Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125885Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125886Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125889Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125890Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125891Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125892Release Notes, Vendor Advisory

Published

Dec 17, 2025

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-43524An access issue was addressed with additional sandbox restri…8.8
• CVE-2025-43526This issue was addressed with improved URL validation. This …9.8
• CVE-2025-43527A permissions issue was addressed with additional restrictio…7.8
• CVE-2025-43529A use-after-free issue was addressed with improved memory ma…8.8
• CVE-2025-4353A vulnerability, which was classified as critical, was found…9.8
• CVE-2025-43530This issue was addressed with improved checks. This issue is…5.5
• CVE-2025-43532A memory corruption issue was addressed with improved bounds…2.8
• CVE-2025-43533The issue was addressed with improved bounds checks. This is…5.7
• CVE-2025-43534A path handling issue was addressed with improved validation…6.8
• CVE-2025-43535The issue was addressed with improved memory handling. This …4.3
• CVE-2025-43536A use-after-free issue was addressed with improved memory ma…4.3
• CVE-2025-43537A path handling issue was addressed with improved validation…5.5