CVE-2026-64767 in macOS

Sumário

de MITRE • 28/07/2026

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsável: Apple
• Reservar: 20/07/2026
• Divulgação: 28/07/2026
• Moderação: aceite
• Entrada: VDB-383759
• CPE: pronto
• CWE: CWE-120 (confirmado)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: baixo
• Sector: Telecommunication, Lawfirm, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-64767
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-64767
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-64767/