- macOS Tahoe 26.6, released July 27, 2026, includes security patches for numerous vulnerabilities across various components.
- Vulnerabilities addressed include issues in Accounts, Kernel, WebKit, and many others, with impacts such as privilege escalation, sensitive data access, denial of service, and arbitrary code execution.
- The update fixes over 100 CVEs, with contributions from many external researchers and organizations.
- Additional acknowledgments are given for assistance in identifying and resolving security issues.