# CVE-2022-26731: Information disclosure in macOS

> A malicious website can track users in Safari private browsing mode due to a logic issue in state management.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 26 May 2022
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-cgww-2mx2-cc4g

## What is CVE-2022-26731?

CVE-2022-26731 is a medium-severity vulnerability in Apple Ipados, published on 26 May 2022. 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

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. A malicious website may be able to track users in Safari private browsing mode.

## Which versions are affected by CVE-2022-26731?

It affects 3 products.


Products: Apple Ipados, Apple Iphone Os, Apple Macos.

## How do I fix CVE-2022-26731?

No fix has been published for CVE-2022-26731 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-26731 being exploited?

There is no known exploitation of CVE-2022-26731 in the wild and no public exploit code.

## 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-2022-26731 and fix it if it is affected.

What it is: CVE-2022-26731 is a medium-severity vulnerability in Apple Ipados, published on 26 May 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-26731 in the wild and no public exploit code.

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-2022-26731/ (Markdown: https://insights.sbomify.com/CVE-2022-26731/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-26731
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-26731
- OSV: https://osv.dev/vulnerability/CVE-2022-26731

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-26731/
Summaries are generated and may contain mistakes; the official description above is the record.