CVE-2026-39997 Unauthenticated Remote Input Injection in QNAP HD Station's remotepad
High 8.9
Published
Updated
Check this codebase for CVE-2026-39997 and fix it if it is affected.
What it is: CVE-2026-39997 is a high-severity vulnerability in QNAP Systems Inc. HybridDesk Station, published on 15 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-39997 in the wild and no public exploit code.
Affected product: QNAP Systems Inc. HybridDesk Station. 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-2026-39997/ (Markdown: https://insights.sbomify.com/CVE-2026-39997/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-39997?
CVE-2026-39997 is a high-severity vulnerability in QNAP Systems Inc. HybridDesk Station, published on 15 Oct 2026.
Official description
A missing authentication for critical function vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to gain access to the system.
We have already fixed the vulnerability in the following version: HybridDesk Station 4.2.22 and later
Weakness: CWE-306
Which versions are affected by CVE-2026-39997?
How do I fix CVE-2026-39997?
No fix has been published for CVE-2026-39997 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-39997 being exploited?
There is no known exploitation of CVE-2026-39997 in the wild and no public exploit code.
Sources
Also known as GHSA-cpw3-6qgh-mmpq.