# CVE-2026-102241: Netcore NAP930 Backup/Restore backup_common.sh hard-coded key

> Hard-coded cryptographic key in backup script allows remote attackers to decrypt backups or bypass security controls on Netcore NAP930 devices.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 29 Sep 2026
- **Updated:** 1 Oct 2026
- **Also known as:** GHSA-jxpp-wwfc-2fm6

## What is CVE-2026-102241?

CVE-2026-102241 is a medium-severity vulnerability in Netcore NAP930, published on 29 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability was determined in Netcore NAP930 0.1.241010.141410. This vulnerability affects unknown code of the file /lib/functions/backup_common.sh of the component Backup/Restore. This manipulation of the argument aes_pass causes use of hard-coded cryptographic key
 . It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-321 (Use of Hard-coded Cryptographic Key), CWE-320

## Which versions are affected by CVE-2026-102241?


## How do I fix CVE-2026-102241?

No fix has been published for CVE-2026-102241 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-102241 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-102241 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-102241 and fix it if it is affected.

What it is: CVE-2026-102241 is a medium-severity vulnerability in Netcore NAP930, published on 29 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-102241 exists.

Affected product: Netcore NAP930. 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-2026-102241/ (Markdown: https://insights.sbomify.com/CVE-2026-102241/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-102241
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-102241
- OSV: https://osv.dev/vulnerability/CVE-2026-102241

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-102241/
Summaries are generated and may contain mistakes; the official description above is the record.