CVE-2016-4722

The IDS - Connectivity component in Apple iOS before 10 and OS X before 10.12 allows man-in-the...

5.9 Medium

The IDS - Connectivity component in Apple iOS before 10 and OS X before 10.12 allows man-in-the-middle attackers to conduct Call Relay spoofing attacks and cause a denial of service via unspecified vectors.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

1.69%Up 0.6 points since Feb 4, 2022

What each source reports

NVD Score used5.9

Record: CVE-2016-4722
CVSS 3.0: 5.9 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0: 7.1 HighAV:N/AC:M/Au:N/C:N/I:N/A:C
Weakness: CWE-20
Updated: 2026-11-02

CVE ListNo score

Record: CVE-2016-4722
Updated: 2026-11-02

EUVDEUVD-2016-5707No score

Record: EUVD-2016-5707
Updated: 2026-11-03

GitHub AdvisoriesGHSA-wr6h-frm4-24875.9

The IDS - Connectivity component in Apple iOS before 10 and OS X before 10.12 allows man-in-the...

Record: GHSA-wr6h-frm4-2487
CVSS 3.0: 5.9 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-20
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 10, 2026	facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-4722 is a medium vulnerability (CVSS 5.9) in Apple Iphone Os, published September 25, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.69%, the 77th percentile. No source names a fixed version.