# Kubernetes vulnerabilities

> Kubernetes is made by Jenkins. We track 7 published vulnerabilities listed under that exact name, across 82 versions. None of them is on the list of flaws known to be exploited today. Jenkins lists newer releases under their own names, such as Kubernetes Ci, so check those pages too.

Canonical page: https://www.precursorintelligence.com/product/jenkins/kubernetes

## At a glance

- **Made by:** [Jenkins](https://www.precursorintelligence.com/vendors/jenkins)
- **Published vulnerabilities:** 7
- **Known to be exploited:** 0 (listed under the name Kubernetes)
- **Versions tracked:** 82

## Is Kubernetes listed under other names?

Jenkins also lists Kubernetes under more specific names, such as Kubernetes Ci and Kubernetes Continuous Deploy. Flaws listed only under those names are counted on their own pages, not here.

- [Kubernetes Ci](https://www.precursorintelligence.com/product/jenkins/kubernetes_ci): 4 published vulnerabilities
- [Kubernetes Continuous Deploy](https://www.precursorintelligence.com/product/jenkins/kubernetes_continuous_deploy): 4 published vulnerabilities
- [Kubernetes Pipeline](https://www.precursorintelligence.com/product/jenkins/kubernetes_pipeline): 2 published vulnerabilities
- [Kubernetes Credentials Provider](https://www.precursorintelligence.com/product/jenkins/kubernetes_credentials_provider): 1 published vulnerability

## Which Kubernetes vulnerabilities are being exploited?

None of Kubernetes's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

## Which Kubernetes flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days):

- [CVE-2021-21661](https://www.precursorintelligence.com/what-is/cve-2021-21661): 1.6%, Medium (CVSS 4.3)
- [CVE-2018-1999040](https://www.precursorintelligence.com/what-is/cve-2018-1999040): 1.4%, High (CVSS 8.8)
- [CVE-2018-1000187](https://www.precursorintelligence.com/what-is/cve-2018-1000187): 1.3%, Medium (CVSS 6.5)
- [CVE-2020-2307](https://www.precursorintelligence.com/what-is/cve-2020-2307): 1.3%, Medium (CVSS 4.3)
- [CVE-2020-2308](https://www.precursorintelligence.com/what-is/cve-2020-2308): 1.2%, Medium (CVSS 4.3)
- [CVE-2020-2309](https://www.precursorintelligence.com/what-is/cve-2020-2309): 1.1%, Medium (CVSS 4.3)
- [CVE-2023-30513](https://www.precursorintelligence.com/what-is/cve-2023-30513): 0.5%, High (CVSS 7.5)

## Questions

### How many vulnerabilities does Kubernetes have?

We track 7 published vulnerabilities listed under the name Kubernetes, across 82 versions.

### Which Kubernetes vulnerabilities are being exploited?

None of Kubernetes's vulnerabilities is on the list of flaws known to be exploited today.

### Why are newer Kubernetes flaws missing from this page?

Jenkins also lists Kubernetes under more specific names, such as Kubernetes Ci and Kubernetes Continuous Deploy. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

### How do I get alerts for Kubernetes?

Create a Precursor Intelligence account and track Kubernetes. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.

## Running Kubernetes?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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