CVE-2025-43209

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

• CWE-787

• https://support.apple.com/en-us/124147Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124148Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124149Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124150Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124151Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124153Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124154Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124155Release Notes, Vendor Advisory
• http://seclists.org/fulldisclosure/2025/Jul/31
• http://seclists.org/fulldisclosure/2025/Jul/32
• http://seclists.org/fulldisclosure/2025/Jul/33
• http://seclists.org/fulldisclosure/2025/Jul/34
• http://seclists.org/fulldisclosure/2025/Jul/36
• http://seclists.org/fulldisclosure/2025/Jul/37

Published

Jul 30, 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-2025-43203The issue was addressed with improved handling of caches. Th…4
• CVE-2025-43204This issue was addressed by removing the vulnerable code. Th…7.8
• CVE-2025-43205An out-of-bounds access issue was addressed with improved bo…4
• CVE-2025-43206A parsing issue in the handling of directory paths was addre…4
• CVE-2025-43207This issue was addressed with improved entitlements. This is…5.5
• CVE-2025-43208A permissions issue was addressed with additional restrictio…5.5
• CVE-2025-4321In a Bluetooth device, using RS9116-WiseConnect SDK experien…7.1
• CVE-2025-43210An out-of-bounds access issue was addressed with improved bo…6.3
• CVE-2025-43211The issue was addressed with improved memory handling. This …6.2
• CVE-2025-43212The issue was addressed with improved memory handling. This …6.5
• CVE-2025-43213The issue was addressed with improved memory handling. This …6.5
• CVE-2025-43214The issue was addressed with improved memory handling. This …6.5