CVE-2026-84508Medium· 5.5▾ SunlitThis issue was addressed with improved validation of the caller's access. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, visionOS 27. An app may be able to access protected user data.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · 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. The CVSS score shown above comes from the CISA ADP record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 20.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.2%
— → 5.5
none → medium
Last analysed / modified upstream
This issue was addressed with improved validation of the caller's access. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, visionOS 27. An app may be able to access protected user data.
ios_and_ipados < 27macOS < 26.7macOS < 27visionOS < 27Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-84627NoneA buffer overflow was addressed with improved bounds checking
CVE-2026-86964NoneA null pointer dereference was addressed with improved input validation
CVE-2026-86942NoneAn out-of-bounds read was addressed with improved bounds checking
CVE-2026-86954NoneAn out-of-bounds read was addressed with improved bounds checking
CVE-2026-112608NoneAn out-of-bounds read was addressed with improved bounds checking
CVE-2026-86920NoneAn authorization issue was addressed with improved state management