CVE-2016-4622

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2016-4589, CVE-2016-4623, and CVE-2016-4624.

CVSS v3.0

8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

18.84% chance of exploitation in the next 30 days, 97th percentile

Published

2016-07-22

Updated

2024-08-06

Proof-of-concept exploits (3)

• hdbreaker/WebKit-CVE-2016-462223★ · 2025-07-29
• ocipap/My_external_stars0★ · 2017-04-21
• saelo/jscpwn108★ · 2023-09-18

References

• CVE Record
• NVD entry

Related

• CVE-2011-4862
• CVE-2018-16119
• CVE-2014-0038
• CVE-2016-9066
• CVE-2018-4233
• CVE-2016-4578