CVE-2026-65376

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.

• CWE-125

• https://support.apple.com/en-us/149035Release Notes, Vendor Advisory
• https://support.apple.com/en-us/149042Release Notes, Vendor Advisory
• https://support.apple.com/en-us/149043Release Notes, Vendor Advisory

Published

Sep 14, 2026

Last Modified

Sep 18, 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-2026-65369A logic issue was addressed with improved state management. …5.5
• CVE-2026-6537ZigBee protocol dissector crash in Wireshark 4.6.0 to 4.6.4 …5.5
• CVE-2026-65370ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-…7.5
• CVE-2026-65371This issue was addressed with improved redaction of sensitiv…3.3
• CVE-2026-65374A memory corruption issue was addressed with improved valida…8.8
• CVE-2026-65375The issue was addressed with improved authentication. This i…7.5
• CVE-2026-65377A memory corruption issue was addressed with improved memory…5.5
• CVE-2026-65378An authorization issue was addressed with improved state man…7.5
• CVE-2026-6538BEEP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 an…5.5
• CVE-2026-65380An issue existed in the handling of snapshots. The issue was…5.5
• CVE-2026-65381A validation issue existed in the entitlement verification. …10
• CVE-2026-65382A parsing issue in the handling of directory paths was addre…5.5