Live › vulnerability › CVE-2023-37450
Go to dashboardA WebKit flaw in Apple iOS, iPadOS, macOS and Safari lets a malicious web page run code when the page is processed. CISA lists it as actively exploited.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Apple Multiple Products | vendor | – | – |
| apple safari | vendor | < 16.5.2 | 16.5.2 |
| apple ipados | vendor | < 16.6 | 16.6 |
| apple iphone os | vendor | < 16.6 | 16.6 |
| apple macos | vendor | >= 13.0, < 13.5 | 13.5 |
| apple tvos | vendor | < 16.6 | 16.6 |
| apple watchos | vendor | < 9.6 | 9.6 |
| webkitgtk webkitgtk\+ | vendor | < 2.42.3 | 2.42.3 |
Check the device OS version under Settings > General > About (iOS/iPadOS) or Apple menu > About This Mac (macOS); compare it with the fixed releases in Apple's security notes.
Update iOS, iPadOS, macOS and Safari to a release that includes Apple's fix for this CVE; CISA says to discontinue use of products where no update is available.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
CISA required action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-37450")
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