CVE-2023-32435

Known Exploited

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.78% Top 30%
KEV Since 
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 Safari
Affected: Apple iOS and iPadOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT213670 vendor advisory
https://support.apple.com/en-us/HT213811 vendor advisory
https://support.apple.com/en-us/HT213671 vendor advisory
https://support.apple.com/en-us/HT213676 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-32435?
CVE-2023-32435 has been scored as a high severity vulnerability.
How to fix CVE-2023-32435?
To fix CVE-2023-32435, 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-2023-32435 being actively exploited in the wild?
It is confirmed that CVE-2023-32435 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-32435?
CVE-2023-32435 affects Apple macOS, Apple iOS and iPadOS, Apple Safari, Apple iOS and iPadOS.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.