CVE-2026-84588Medium· 6.5▾ SunlitA memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · 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
0.1%
— → 6.5
none → medium
Last analysed / modified upstream
0.1% → 0.2%
A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.
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.
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CVE-2026-43790Critical· 9.1The issue was addressed with improved memory handling
CVE-2026-43677Medium· 6.5An out-of-bounds write issue was addressed by removing the vulnerable code
CVE-2026-84505High· 7.8An out-of-bounds write issue was addressed with improved bounds checking