CVE-2026-125399 Fluxion before 6.39 OS Command Injection via Crafted SSID
High 8.6
Published
Updated
Check this codebase for CVE-2026-125399 and fix it if it is affected.
What it is: CVE-2026-125399 is a high-severity vulnerability in FluxionNetwork fluxion, published on 9 Nov 2026.
Exploitation: There is no known exploitation of CVE-2026-125399 in the wild and no public exploit code.
Affected product: FluxionNetwork fluxion. 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-2026-125399/ (Markdown: https://insights.sbomify.com/CVE-2026-125399/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-125399?
CVE-2026-125399 is a high-severity vulnerability in FluxionNetwork fluxion, published on 9 Nov 2026.
Official description
Fluxion before 6.39 contains an OS command injection vulnerability in the fluxion.sh target scanner, which decodes access point ESSIDs with eval after escaping only single quotes. Attackers within Wi-Fi range can broadcast an access point with a crafted SSID to execute commands as root when the operator scans or selects it.
Weakness: CWE-78
Which versions are affected by CVE-2026-125399?
How do I fix CVE-2026-125399?
No fix has been published for CVE-2026-125399 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-125399 being exploited?
There is no known exploitation of CVE-2026-125399 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-7m6w-gmv7-38xj.