Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-86958

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker with memory write capability may be able to bypass pointer authentication codes and run arbitrary code.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 14.4%
CVSS Severity
CVSS v3 Score 7.8
Products affected by CVE-2026-86958
  • Apple » Macos » Version: 15.0
    cpe:2.3:o:apple:macos:15.0
  • Apple » Macos » Version: 15.1
    cpe:2.3:o:apple:macos:15.1
  • Apple » Macos » Version: 15.1.1
    cpe:2.3:o:apple:macos:15.1.1
  • Apple » Macos » Version: 15.2
    cpe:2.3:o:apple:macos:15.2
  • Apple » Macos » Version: 15.3
    cpe:2.3:o:apple:macos:15.3
  • Apple » Macos » Version: 15.3.1
    cpe:2.3:o:apple:macos:15.3.1
  • Apple » Macos » Version: 15.3.2
    cpe:2.3:o:apple:macos:15.3.2
  • Apple » Macos » Version: 15.4
    cpe:2.3:o:apple:macos:15.4
  • Apple » Macos » Version: 15.4.1
    cpe:2.3:o:apple:macos:15.4.1
  • Apple » Macos » Version: 15.5
    cpe:2.3:o:apple:macos:15.5
  • Apple » Macos » Version: 15.6
    cpe:2.3:o:apple:macos:15.6
  • Apple » Macos » Version: 15.6.1
    cpe:2.3:o:apple:macos:15.6.1
  • Apple » Macos » Version: 15.7
    cpe:2.3:o:apple:macos:15.7
  • Apple » Macos » Version: 15.7.1
    cpe:2.3:o:apple:macos:15.7.1
  • Apple » Macos » Version: 15.7.2
    cpe:2.3:o:apple:macos:15.7.2
  • Apple » Macos » Version: 15.7.3
    cpe:2.3:o:apple:macos:15.7.3
  • Apple » Macos » Version: 15.7.4
    cpe:2.3:o:apple:macos:15.7.4
  • Apple » Macos » Version: 15.7.5
    cpe:2.3:o:apple:macos:15.7.5
  • Apple » Macos » Version: 15.7.7
    cpe:2.3:o:apple:macos:15.7.7
  • Apple » Macos » Version: 15.7.8
    cpe:2.3:o:apple:macos:15.7.8
  • Apple » Macos » Version: 15.7.9
    cpe:2.3:o:apple:macos:15.7.9
  • Apple » Macos » Version: 15.8
    cpe:2.3:o:apple:macos:15.8
  • Apple » Macos » Version: 15.8.1
    cpe:2.3:o:apple:macos:15.8.1
  • 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
    cpe:2.3:o:apple:macos:26.6
  • Apple » Macos » Version: 26.6.1
    cpe:2.3:o:apple:macos:26.6.1
  • Apple » Macos » Version: 26.6.2
    cpe:2.3:o:apple:macos:26.6.2
  • Apple » Macos » Version: 26.7
    cpe:2.3:o:apple:macos:26.7
  • Apple » Macos » Version: 26.7.1
    cpe:2.3:o:apple:macos:26.7.1


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