CVE-2025-43193

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Ventura 13.7.7, macOS Sonoma 14.7.7. An app may be able to cause a denial-of-service.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple macOS
Affected: Apple macOS
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/124149 vendor advisory release notes
https://support.apple.com/en-us/124150 vendor advisory release notes
https://support.apple.com/en-us/124151 vendor advisory release notes

Frequently Asked Questions

What is the severity of CVE-2025-43193?
CVE-2025-43193 has been scored as a critical severity vulnerability.
How to fix CVE-2025-43193?
To fix CVE-2025-43193, 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-2025-43193 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-43193 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-2025-43193?
CVE-2025-43193 affects Apple macOS, Apple macOS, Apple macOS.
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