CVE-2026-107039 Insecure permissions in the ActivityMain component of M66B/Marcel Bokhorst NetGuard no-root firewall versionCode 2026080101/versionName 2.33
Not scored
Published
Updated
Check this codebase for CVE-2026-107039 and fix it if it is affected.
What it is: CVE-2026-107039 is a vulnerability in n/a, published on 29 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-107039 in the wild and no public exploit code.
Affected product: n/a. 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-2026-107039/ (Markdown: https://insights.sbomify.com/CVE-2026-107039/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-107039?
CVE-2026-107039 is a vulnerability in n/a, published on 29 Oct 2026.
Official description
Insecure permissions in the ActivityMain component of M66B/Marcel Bokhorst NetGuard no-root firewall versionCode 2026080101/versionName 2.337 allows unauthorized attackers to arbitrarily force a device reset or Denial of Service (DoS).
Which versions are affected by CVE-2026-107039?
How do I fix CVE-2026-107039?
No fix has been published for CVE-2026-107039 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-107039 being exploited?
There is no known exploitation of CVE-2026-107039 in the wild and no public exploit code.
Sources
Also known as GHSA-7x5f-mq47-xwrj.