Medium 6.8Published Jul 2, 2015

CVE-2015-3692Apple Mac EFI before 2015-001, as used in OS X before 10.10.4 and other products, does not enforce a locking protection mechanism upon being woken from sleep, which allows local users to conduct EFI…

Updated under an hour ago (Nov 2, 2026, 1:40 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Apple Mac EFI before 2015-001, as used in OS X before 10.10.4 and other products, does not enforce a locking protection mechanism upon being woken from sleep, which allows local users to conduct EFI flash attacks by leveraging root privileges.

CVSS: 6.8 MEDIUM (v2.0, NVD)AV:L/AC:L/Au:S/C:C/I:C/A:C
Weakness (CWE): CWE-284
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 mac_os_x apple:mac_os_x	through 10.10.3	NVD

References

References

http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html	patch, vendor-advisory
http://lists.apple.com/archives/security-announce/2015/Jun/msg00003.html	vendor-advisory
http://support.apple.com/kb/HT204934	vendor-advisory
http://support.apple.com/kb/HT204942	vendor-advisory
http://www.securityfocus.com/bid/75495
http://www.securitytracker.com/id/1032444

The CVE record on cve.org NVD's entry

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.