CVE-2023-41993

Known Exploited

Description

The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. 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 before iOS 16.7.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 8.74% Top 10%
KEV Since 
Vendor Advisory apple.com
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT213940 vendor advisory
https://security.gentoo.org/glsa/202401-33 third party advisory
https://security.netapp.com/advisory/ntap-20240426-0004/ third party advisory
https://webkitgtk.org/security/WSA-2023-0009.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-41993?
CVE-2023-41993 has been scored as a high severity vulnerability.
How to fix CVE-2023-41993?
To fix CVE-2023-41993, 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-2023-41993 being actively exploited in the wild?
It is confirmed that CVE-2023-41993 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~9% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-41993?
CVE-2023-41993 affects Apple macOS.
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.