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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-84506

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to execute arbitrary code with kernel privileges.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 7.9%
CVSS Severity
CVSS v3 Score 7.8
Products affected by CVE-2026-84506
  • Apple » Macos » Version: 26.0
    cpe:2.3:o:apple:macos:26.0
  • Apple » Macos » Version: 26.0.0
    cpe:2.3:o:apple:macos:26.0.0
  • Apple » Macos » Version: 26.1
    cpe:2.3:o:apple:macos:26.1
  • Apple » Macos » Version: 26.2
    cpe:2.3:o:apple:macos:26.2
  • Apple » Macos » Version: 26.3
    cpe:2.3:o:apple:macos:26.3
  • Apple » Macos » Version: 26.3.1
    cpe:2.3:o:apple:macos:26.3.1
  • Apple » Macos » Version: 26.4
    cpe:2.3:o:apple:macos:26.4
  • Apple » Macos » Version: 26.5
    cpe:2.3:o:apple:macos:26.5
  • Apple » Macos » Version: 26.5.2
    cpe:2.3:o:apple:macos:26.5.2
  • Apple » Macos » Version: 26.6.1
    cpe:2.3:o:apple:macos:26.6.1


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