The kernel in Apple iOS before 9.3.5 allows attackers to obtain sensitive information from memory via a crafted app.
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-4655
https://support.apple.com/HT207145
https://support.apple.com/HT207107
Source: Mitre, NVD
Published: 2016-08-25
Updated: 2026-04-21
Known Exploited Vulnerability (KEV)
Base Score: 7.1
Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:N/A:N
Severity: High
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Severity: Medium
EPSS: 0.81714