CVE-2016-4657

high

Description

WebKit in Apple iOS before 9.3.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-4657

https://support.apple.com/HT207107

http://lists.apple.com/archives/security-announce/2016/Aug/msg00000.html

Details

Source: Mitre, NVD

Published: 2016-08-25

Updated: 2025-10-22

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.81218

Detections

Analytics