CVE-2026-64768

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may cause an unexpected app termination.

• CWE-125

• https://support.apple.com/en-us/128066Release Notes, Vendor Advisory
• https://support.apple.com/en-us/128067Release Notes, Vendor Advisory
• https://support.apple.com/en-us/128069Release Notes, Vendor Advisory
• https://support.apple.com/en-us/128070Release Notes, Vendor Advisory
• https://support.apple.com/en-us/128071Release Notes, Vendor Advisory
• https://support.apple.com/en-us/128072Release Notes, Vendor Advisory

Published

Jul 27, 2026

Last Modified

Jul 28, 2026

Status

Analyzed

• 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-2026-64762An out-of-bounds read was addressed with improved bounds che…9.8
• CVE-2026-64763An out-of-bounds write issue was addressed by removing the v…7.8
• CVE-2026-64764An out-of-bounds write issue was addressed with improved bou…7.8
• CVE-2026-64765An integer overflow was addressed with improved input valida…7.8
• CVE-2026-64766An integer overflow was addressed with improved input valida…7.8
• CVE-2026-64767A buffer overflow was addressed with improved bounds checkin…9.8
• CVE-2026-64769An out-of-bounds write issue was addressed with improved bou…9.8
• CVE-2026-6477Use of inherently dangerous function PQfn(..., result_is_int…8.8
• CVE-2026-64770An out-of-bounds write issue was addressed with improved bou…9.8
• CVE-2026-64771A buffer overflow was addressed with improved bounds checkin…9.8
• CVE-2026-64772An out-of-bounds write issue was addressed with improved inp…9.8
• CVE-2026-64774An integer overflow was addressed with improved input valida…9.8