CVE-2025-43509

This issue was addressed with improved data protection. This issue is fixed in macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2. An app may be able to access sensitive user data.

• CWE-200

• https://support.apple.com/en-us/125886Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125887Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125888Release Notes, Vendor Advisory

Published

Dec 12, 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-2025-43503An inconsistent user interface issue was addressed with impr…4.3
• CVE-2025-43504A buffer overflow was addressed with improved bounds checkin…4.9
• CVE-2025-43505An out-of-bounds write issue was addressed with improved inp…8.8
• CVE-2025-43506A logic error was addressed with improved error handling. Th…7.5
• CVE-2025-43507A privacy issue was addressed by moving sensitive data. This…6.5
• CVE-2025-43508A logging issue was addressed with improved data redaction. …5.5
• CVE-2025-43510A memory corruption issue was addressed with improved lock s…7.8
• CVE-2025-43511A use-after-free issue was addressed with improved memory ma…6.5
• CVE-2025-43512A logic issue was addressed with improved checks. This issue…7.8
• CVE-2025-43513A permissions issue was addressed by removing the vulnerable…5.5
• CVE-2025-43514The issue was addressed with improved handling of caches. Th…5.5
• CVE-2025-43515The issue was addressed by refusing external connections by …8.8