# CVE-2025-9056: Missing authorization in com.transsion.audiosmartconnect

> A local attacker can overwrite system files by invoking an unprotected service in the TECNO AudioLink component, potentially leading to privilege escalation.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/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:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 10 Dec 2025
- **Updated:** 10 Dec 2025
- **Also known as:** GHSA-656h-6g23-9xp5

## What is CVE-2025-9056?

CVE-2025-9056 is a medium-severity missing authorization vulnerability in TECNO com.transsion.audiosmartconnect, published on 10 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Unprotected service in the AudioLink component allows a local attacker to overwrite system files via unauthorized service invocation.

Weakness: CWE-863 (Incorrect Authorization)

## Which versions are affected by CVE-2025-9056?

It affects 1 product.


Products: Tecno Audiolink.

## How do I fix CVE-2025-9056?

No fix has been published for CVE-2025-9056 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-9056 being exploited?

There is no known exploitation of CVE-2025-9056 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-9056 and fix it if it is affected.

What it is: CVE-2025-9056 is a medium-severity missing authorization vulnerability in TECNO com.transsion.audiosmartconnect, published on 10 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-9056 in the wild and no public exploit code.

Affected product: TECNO com.transsion.audiosmartconnect. 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-2025-9056/ (Markdown: https://insights.sbomify.com/CVE-2025-9056/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-9056
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-9056
- OSV: https://osv.dev/vulnerability/CVE-2025-9056

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-9056/
Summaries are generated and may contain mistakes; the official description above is the record.