CVE-2026-20620 in macOS

Riassunto

di MITRE • 12/02/2026

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3, macOS Sonoma 14.8.4. An attacker may be able to cause unexpected system termination or read kernel memory.

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• Responsabile: Apple
• Prenotare: 11/11/2025
• Divulgazione: 12/02/2026
• Moderazione: accettato
• Voce: VDB-345671
• CPE: pronto
• CWE: CWE-125 (confermato)
• CVSS: 7.7 (CISA-ADP)
• EPSS: 0.00199
• KEV: no
• Attività: molto basso
• Settore: Education, Telecommunication, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-20620
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-20620
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-20620/