CVE-2016-4733

Name: CVE-2016-4733
Creator: NVD / NIST
Published: 2016-09-25T10:59:36.847+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.12%

Last modified Jun 17, 2026

CVE-2016-4733 is a vulnerability of currently unknown severity. WebKit in Apple iOS before 10, Safari before 10, and tvOS before 10 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-2016-4611, CVE-2016-4730, CVE-2016-4734, and CVE-2016-4735.. EPSS estimates a 2.12% chance of exploitation in the next 30 days.

Description

WebKit in Apple iOS before 10, Safari before 10, and tvOS before 10 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-2016-4611, CVE-2016-4730, CVE-2016-4734, and CVE-2016-4735.

Metrics

EPSS Probability

2.12%

79.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Apple	Safari	< 10.0
Apple	Iphone Os	< 10.0
Apple	Tvos	< 10.0

References

http://lists.apple.com/archives/security-announce/2016/Sep/msg00007.htmlMailing List, Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.htmlMailing List, Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.htmlMailing List, Vendor Advisory
http://www.securityfocus.com/bid/93057Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1036854Third Party Advisory, VDB Entry
https://support.apple.com/HT207142Vendor Advisory
https://support.apple.com/HT207143Vendor Advisory
https://support.apple.com/HT207157Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00007.htmlMailing List, Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.htmlMailing List, Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.htmlMailing List, Vendor Advisory
http://www.securityfocus.com/bid/93057Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1036854Third Party Advisory, VDB Entry
https://support.apple.com/HT207142Vendor Advisory
https://support.apple.com/HT207143Vendor Advisory
https://support.apple.com/HT207157Vendor Advisory

Timeline

Published: Sep 25, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-4733?

How severe is CVE-2016-4733?

Severity scoring for CVE-2016-4733 is pending analysis. The EPSS model estimates a 2.12% probability of exploitation in the next 30 days.

How do I fix CVE-2016-4733?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-4733?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST