CVE-2026-116233 Oray Pugongying X5 Pro Dnsmasq crlf injection
Critical 9.4
Published
Updated
Check this codebase for CVE-2026-116233 and fix it if it is affected.
What it is: CVE-2026-116233 is a critical vulnerability in Oray Pugongying X5 Pro, published on 26 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-116233 in the wild and no public exploit code.
Affected product: Oray Pugongying X5 Pro. 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-2026-116233/ (Markdown: https://insights.sbomify.com/CVE-2026-116233/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-116233?
CVE-2026-116233 is a critical vulnerability in Oray Pugongying X5 Pro, published on 26 Oct 2026.
Official description
A security vulnerability has been detected in Oray Pugongying X5 Pro 7.6.1. This impacts an unknown function of the component Dnsmasq. The manipulation of the argument rent_time leads to crlf injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-116233?
How do I fix CVE-2026-116233?
No fix has been published for CVE-2026-116233 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-116233 being exploited?
There is no known exploitation of CVE-2026-116233 in the wild and no public exploit code.
Sources
Also known as GHSA-xq2m-vg83-g4j7.