Vulnerability Details CVE-2026-84604
A stack buffer overflow was addressed through improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted audit file may corrupt process memory.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 15.3%
CVSS Severity
CVSS v3 Score 7.8
Products affected by CVE-2026-84604
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cpe:2.3:o:apple:macos:26.0
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cpe:2.3:o:apple:macos:26.0.0
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cpe:2.3:o:apple:macos:26.1
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cpe:2.3:o:apple:macos:26.2
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cpe:2.3:o:apple:macos:26.3
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cpe:2.3:o:apple:macos:26.3.1
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cpe:2.3:o:apple:macos:26.4
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cpe:2.3:o:apple:macos:26.5
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cpe:2.3:o:apple:macos:26.5.2
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cpe:2.3:o:apple:macos:26.6
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cpe:2.3:o:apple:macos:26.6.1
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cpe:2.3:o:apple:macos:26.6.2
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cpe:2.3:o:apple:macos:26.7
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cpe:2.3:o:apple:macos:26.7.1