CVE-2016-4603

Name: CVE-2016-4603
Creator: NVD / NIST
Published: 2016-07-22T02:59:27.38+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.20%

Last modified Jun 17, 2026

CVE-2016-4603 is a vulnerability of currently unknown severity. Web Media in Apple iOS before 9.3.3 allows attackers to bypass the Private Browsing protection mechanism and obtain sensitive video URL information by leveraging Safari View Controller misbehavior.. EPSS estimates a 1.20% chance of exploitation in the next 30 days.

Description

Web Media in Apple iOS before 9.3.3 allows attackers to bypass the Private Browsing protection mechanism and obtain sensitive video URL information by leveraging Safari View Controller misbehavior.

Metrics

EPSS Probability

1.20%

64.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-254

Affected Software

Vendor	Product	Versions
Apple	Iphone Os	<= 9.3.2

References

Timeline

Published: Jul 22, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-4603?

Web Media in Apple iOS before 9.3.3 allows attackers to bypass the Private Browsing protection mechanism and obtain sensitive video URL information by leveraging Safari View Controller misbehavior.

How severe is CVE-2016-4603?

Severity scoring for CVE-2016-4603 is pending analysis. The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.

How do I fix CVE-2016-4603?

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-2016-4603?

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

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Source: NVD / NIST