CVE-2026-86909Medium· 4.4▾ SunlitA logic issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27. An app may be able to bypass Gatekeeper checks.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 24.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
— → 4.4
none → medium
Last analysed / modified upstream
A logic issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27. An app may be able to bypass Gatekeeper checks.
macos < 27.0Upgrade past the affected range:
macos 27.0Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-86929High· 8.8An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-43736NoneAn authorization issue was addressed with improved state management
CVE-2026-84539NoneAn out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-84610NoneA file quarantine bypass was addressed with additional checks
CVE-2026-84542NoneAn access issue was addressed with improved access restrictions
CVE-2026-65392NoneA permissions issue was addressed with additional restrictions