# CVE-2024-23256: Information disclosure in iOS and iPadOS

> An attacker with physical access may briefly view locked private browsing tabs during tab group switching on iOS and iPadOS devices.

- **Severity:** Low 2.4 (`CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Mar 2024
- **Updated:** 2 Apr 2026
- **Also known as:** GHSA-9475-r4q8-rfwm

## What is CVE-2024-23256?

CVE-2024-23256 is a low-severity vulnerability in Apple Ipad Os, published on 5 Mar 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A logic issue was addressed with improved state management. This issue is fixed in iOS 17.4 and iPadOS 17.4. A user's locked tabs may be briefly visible while switching tab groups when Locked Private Browsing is enabled.

## Which versions are affected by CVE-2024-23256?

It affects 2 products.


Products: Apple Ipad Os, Apple Iphone Os.

## How do I fix CVE-2024-23256?

No fix has been published for CVE-2024-23256 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-23256 being exploited?

There is no known exploitation of CVE-2024-23256 in the wild and no public exploit code.

## Other vulnerabilities in Apple Ipad Os

- [CVE-2021-1794](https://insights.sbomify.com/CVE-2021-1794/): Memory corruption in iOS and iPadOS (critical 9.8)
- [CVE-2021-1795](https://insights.sbomify.com/CVE-2021-1795/): Memory corruption in iOS and iPadOS (critical 9.8)
- [CVE-2021-1796](https://insights.sbomify.com/CVE-2021-1796/): Memory corruption in iOS and iPadOS (critical 9.8)
- [CVE-2021-1818](https://insights.sbomify.com/CVE-2021-1818/): Memory corruption in iOS and iPadOS (critical 9.8)
- [CVE-2024-23255](https://insights.sbomify.com/CVE-2024-23255/): Auth bypass in iOS and iPadOS (critical 9.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-23256 and fix it if it is affected.

What it is: CVE-2024-23256 is a low-severity vulnerability in Apple Ipad Os, published on 5 Mar 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-23256 in the wild and no public exploit code.

Affected product: Apple Ipad Os. 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-2024-23256/ (Markdown: https://insights.sbomify.com/CVE-2024-23256/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-23256
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-23256
- OSV: https://osv.dev/vulnerability/CVE-2024-23256

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-23256/
Summaries are generated and may contain mistakes; the official description above is the record.