What is CVE-2016-7584?

CVE-2016-7584 is a high-severity vulnerability in Apple Iphone OS, classified under CWE-254. CVSS score: 7.8/10. Published 2017-02-20.

How severe is CVE-2016-7584?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Apple Iphone OS

CVE-2016-7584

An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. tvOS before 10.0.1 is affected. watchOS before 3.1 is affected. The issue involves the "AppleMobileFileIntegrity" component, which allows remote attackers to spoof signed code by using a matching team ID.

Published 2017-02-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (63.3th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-254

References

support.apple.com/HT207271 (Vendor Advisory)
www.securityfocus.com/bid/94571 (VDB Entry, Third Party Advisory, vdb-entry)
support.apple.com/HT207269 (Vendor Advisory)
support.apple.com/HT207270 (Vendor Advisory)
support.apple.com/HT207275 (Vendor Advisory)

Frequently asked questions

What is CVE-2016-7584?: CVE-2016-7584 is a high-severity vulnerability in Apple Iphone OS, classified under CWE-254. CVSS score: 7.8/10. Published 2017-02-20.
How severe is CVE-2016-7584?: High severity. CVSS v3 base score is 7.8 out of 10.