# CVE-2023-37450: Apple Multiple Products WebKit Code Execution

> Processing web content may lead to arbitrary code execution, requiring users to update Apple operating systems and Safari.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Yes, since 13 Jul 2023 (CISA KEV)
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 26 Jul 2023
- **Updated:** 21 Oct 2025
- **Also known as:** DEBIAN-CVE-2023-37450, DSA-5457-1, GHSA-v874-wp44-mhr4, UBUNTU-CVE-2023-37450

## What is CVE-2023-37450?

CVE-2023-37450 is a high-severity memory corruption vulnerability in Apple Ipados, published on 26 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official 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.

## Which versions are affected by CVE-2023-37450?

It affects 7 products.


Products: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Safari, Apple Tvos, Apple Watchos, Webkitgtk Webkitgtk\+.

## How do I fix CVE-2023-37450?

Apply the vendor's patch. US federal agencies must fix it by 3 Aug 2023.

## Is CVE-2023-37450 being exploited?

Yes. Attackers have exploited CVE-2023-37450 in the wild since at least 13 Jul 2023.

## Other vulnerabilities in Apple Ipados

- [CVE-2025-43300](https://insights.sbomify.com/CVE-2025-43300/): Apple iOS, iPadOS, and macOS Out-of-Bounds Write (critical 10.0, exploited in the wild)
- [CVE-2025-24201](https://insights.sbomify.com/CVE-2025-24201/): Apple Multiple Products WebKit Out-of-Bounds Write (critical 10.0, exploited in the wild)
- [CVE-2025-24085](https://insights.sbomify.com/CVE-2025-24085/): Apple Multiple Products Use-After-Free (critical 10.0, exploited in the wild)
- [CVE-2025-31200](https://insights.sbomify.com/CVE-2025-31200/): Apple Multiple Products Memory Corruption (critical 9.8, exploited in the wild)
- [CVE-2025-31201](https://insights.sbomify.com/CVE-2025-31201/): Apple Multiple Products Arbitrary Read and Write (critical 9.8, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-37450 and fix it if it is affected.

What it is: CVE-2023-37450 is a high-severity memory corruption vulnerability in Apple Ipados, published on 26 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: Yes. Attackers have exploited CVE-2023-37450 in the wild since at least 13 Jul 2023.

Affected product: Apple Ipados. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-37450/ (Markdown: https://insights.sbomify.com/CVE-2023-37450/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-37450
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-37450
- OSV: https://osv.dev/vulnerability/CVE-2023-37450

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-37450/
Summaries are generated and may contain mistakes; the official description above is the record.