Live › vulnerability › CVE-2016-4656
Go to dashboardApple iOS kernel has a memory corruption flaw that lets an attacker run code with kernel privileges or crash the device through a crafted app. CISA lists it as actively exploited in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Apple iOS | vendor | – | – |
Settings > General > About shows the iOS version; compare it against the fixed release named by Apple's advisory.
Update iOS to a version that includes Apples fix for CVE-2016-4656, as directed by CISAs required action.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A memory corruption vulnerability in Apple iOS kernel allows attackers to execute code in a privileged context or cause a denial-of-service (DoS) via a crafted application.
CISA required action: Apply updates per vendor instructions.
This page as .md · .json · in your agent: get_signal("CVE-2016-4656")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.