CVE-2024-44155

Description

A custom URL scheme handling issue was addressed with improved input validation. This issue is fixed in Safari 18, iOS 17.7.1 and iPadOS 17.7.1, macOS Sequoia 15, watchOS 11, iOS 18 and iPadOS 18. Maliciously crafted web content may violate iframe sandboxing policy.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.06%

Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com

Affected: Apple macOS

Affected: Apple iOS and iPadOS

Affected: Apple watchOS

Affected: Apple Safari

References

Link	Tags
https://support.apple.com/en-us/121238	release notes vendor advisory
https://support.apple.com/en-us/121567	release notes vendor advisory
https://support.apple.com/en-us/121250	release notes vendor advisory
https://support.apple.com/en-us/121240	release notes vendor advisory
https://support.apple.com/en-us/121241	release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-44155?: CVE-2024-44155 has been scored as a medium severity vulnerability.
How to fix CVE-2024-44155?: To fix CVE-2024-44155, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-44155 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-44155 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-44155?: CVE-2024-44155 affects Apple macOS, Apple iOS and iPadOS, Apple iOS and iPadOS, Apple watchOS, Apple Safari.

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