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Case File

CVE-2016-4721

MEDIUM · CVSS 5.9 EPSS 0.97%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-02-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. See the original NVD description below for full technical details.

CVE
CVE-2016-4721
Severity
MEDIUM
CVSS
5.9
EPSS
0.97%

Original NVD Description

An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. The issue involves the "IDS - Connectivity" component, which allows man-in-the-middle attackers to spoof calls via a "switch caller" notification.