CVE-2023-37450
Apple Safari, Apple tvOS, Apple iOS and iPadOS
Published 27 Jul 2023 · updated 17 Jun 2026 · Analyzed
8.8 High · CVSS 3.1, NVD
Exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on 13 Jul 2023, with a remediation deadline of 3 Aug 2023 for US federal agencies.
Required action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Description
The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
References
- security.gentoo.org/glsa/202401-04 · Third Party Advisory
- support.apple.com/en-us/HT213826 · Vendor Advisory
- support.apple.com/en-us/HT213841 · Vendor Advisory
- support.apple.com/en-us/HT213843 · Vendor Advisory
- support.apple.com/en-us/HT213846 · Vendor Advisory
- support.apple.com/en-us/HT213848 · Vendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-37450 · US Government Resource