CVE-2026-64767 (GCVE-0-2026-64767)
Vulnerability from cvelistv5
Published
2026-07-27 20:13
Modified
2026-10-26 20:40
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • A remote attacker may be able to cause unexpected system termination or corrupt kernel memory
Summary
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sequoia 15.8.2, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
References
Impacted products
Vendor Product Version
Apple macOS Version: 0   < 14.8.8
Version: 0   < 15.7.8
Version: 0   < 15.8.2
Version: 0   < 26.6
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