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High 9.3Published Aug 16, 2015

CVE-2015-3776IOKit in Apple iOS before 8.4.1 and OS X before 10.10.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption and application crash) via a…

Updated under an hour ago ()

Does this affect you?

It affects apple iphone_os and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

IOKit in Apple iOS before 8.4.1 and OS X before 10.10.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption and application crash) via a malformed plist.

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CVSS
9.3 HIGH (v2.0, NVD)AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-119
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Not given
NVD analysis
Modified
Record last updated
Jun 16, 2026
First seen by InfoSec Signals
Nov 1, 2026

Affected products

Affected products
apple iphone_os
apple:iphone_os
through 8.4
NVD
apple mac_os_x
apple:mac_os_x
through 10.10.4
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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