CVE-2025-43229

Description

This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.6, Safari 18. 6. Processing maliciously crafted web content may lead to universal cross site scripting.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple Safari
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/124152 release notes vendor advisory
https://support.apple.com/en-us/124149 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-43229?
CVE-2025-43229 has been scored as a medium severity vulnerability.
How to fix CVE-2025-43229?
To fix CVE-2025-43229, 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-2025-43229 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-43229 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-2025-43229?
CVE-2025-43229 affects Apple Safari, Apple macOS.
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