7.8

CVE-2026-84515

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious SMB server may lead to kernel memory corruption.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ macOS Version >= 15.0 < 15.8
Apple ≫ macOS Version >= 26.0 < 26.7
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.03
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

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

https://support.apple.com/en-us/149035
Vendor Advisory
Release Notes
https://support.apple.com/en-us/149042
Vendor Advisory
Release Notes
https://support.apple.com/en-us/149043
Vendor Advisory
Release Notes