# CVE-2025-43310: Information disclosure in macOS

> An app can trick users into copying sensitive data to the pasteboard, leading to potential information disclosure on macOS.

- **Severity:** Medium 4.4 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 Sep 2025
- **Updated:** 2 Apr 2026
- **Also known as:** GHSA-fpgw-7q73-5fmj

## What is CVE-2025-43310?

CVE-2025-43310 is a medium-severity vulnerability in Apple Macos, published on 15 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A configuration issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to trick a user into copying sensitive data to the pasteboard.

Weakness: CWE-359 (Exposure of Private Personal Information to an Unauthorized Actor)

## Which versions are affected by CVE-2025-43310?

It affects 1 product.


Products: Apple Macos.

## How do I fix CVE-2025-43310?

No fix has been published for CVE-2025-43310 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-43310 being exploited?

There is no known exploitation of CVE-2025-43310 in the wild and no public exploit code.

## Other vulnerabilities in Apple Macos

- [CVE-2026-65400](https://insights.sbomify.com/CVE-2026-65400/): Apple macOS Improper Authentication (critical 9.8, exploited in the wild)
- [CVE-2024-44146](https://insights.sbomify.com/CVE-2024-44146/): Security feature bypass in macOS (critical 10.0)
- [CVE-2024-44148](https://insights.sbomify.com/CVE-2024-44148/): Security feature bypass in macOS (critical 10.0)
- [CVE-2023-38586](https://insights.sbomify.com/CVE-2023-38586/): Security feature bypass in macOS (critical 10.0)
- [CVE-2023-40455](https://insights.sbomify.com/CVE-2023-40455/): Security feature bypass in macOS (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-43310 and fix it if it is affected.

What it is: CVE-2025-43310 is a medium-severity vulnerability in Apple Macos, published on 15 Sep 2025. 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-2025-43310 in the wild and no public exploit code.

Affected product: Apple Macos. 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-2025-43310/ (Markdown: https://insights.sbomify.com/CVE-2025-43310/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-43310
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-43310
- OSV: https://osv.dev/vulnerability/CVE-2025-43310

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-43310/
Summaries are generated and may contain mistakes; the official description above is the record.