CVE-2025-43234

Description

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in watchOS 11.6, iOS 18.6 and iPadOS 18.6, tvOS 18.6, macOS Sequoia 15.6, visionOS 2.6. Processing a maliciously crafted texture may lead to unexpected app termination.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.02%
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 tvOS
Affected: Apple visionOS
Affected: Apple watchOS
Affected: Apple iOS and iPadOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/124149 release notes vendor advisory
https://support.apple.com/en-us/124153 release notes vendor advisory
https://support.apple.com/en-us/124154 release notes vendor advisory
https://support.apple.com/en-us/124155 release notes vendor advisory
https://support.apple.com/en-us/124147 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-43234?
CVE-2025-43234 has been scored as a critical severity vulnerability.
How to fix CVE-2025-43234?
To fix CVE-2025-43234, 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-2025-43234 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-43234 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-2025-43234?
CVE-2025-43234 affects Apple macOS, Apple tvOS, Apple visionOS, Apple watchOS, Apple iOS and iPadOS.
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