7.7

CVE-2026-20620

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ macOS Version >= 14.0 < 14.8.4
Apple ≫ macOS Version >= 15.0 < 15.7.4
Apple ≫ macOS Version >= 26.0 < 26.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.097
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.7 2.5 5.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://support.apple.com/en-us/126349
Vendor Advisory
Release Notes
https://support.apple.com/en-us/126350
Vendor Advisory
Release Notes
https://support.apple.com/en-us/126348
Vendor Advisory
Release Notes