7.7
Élevée
CVE-2026-20620 An out-of-bounds read issue was addressed with improved input validation
Description
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An attacker may be able to cause unexpected system termination or read kernel memory.
Produits et versions touchés
Autres CVE de macOS
Les 3813 CVE de macOS →
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5.5
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7.8
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An out-of-bounds read was addressed with improved bounds checking
5.5
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A logic issue was addressed with improved checks
8.4
Élevée