CVE-2026-43771 in macOS

Resumen

por MITRE • 2026-07-28

A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial-of-service.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsable: Apple
• Reservar: 2026-05-02
• Divulgación: 2026-07-28
• Moderación: aceptado
• Artículo: VDB-383669
• CPE: listo
• CWE: CWE-121 (confirmado)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: muy bajo
• Sector: Chemical, Agriculture, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-43771
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-43771
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-43771/