# Xen vulnerabilities

> Xen is made by Xensource. We track 3 published vulnerabilities listed under that exact name, across 7 versions. None of them is on the list of flaws known to be exploited today. Xensource lists newer releases under their own names, such as Xen Para Virtualized Frame Buffer, so check those pages too.

Canonical page: https://www.precursorintelligence.com/product/xensource/xen

## At a glance

- **Made by:** [Xensource](https://www.precursorintelligence.com/vendors/xensource)
- **Published vulnerabilities:** 3
- **Known to be exploited:** 0 (listed under the name Xen)
- **Versions tracked:** 7

## Is Xen listed under other names?

Xensource also lists Xen under more specific names, such as Xen Para Virtualized Frame Buffer. Flaws listed only under those names are counted on their own pages, not here.

- [Xen Para Virtualized Frame Buffer](https://www.precursorintelligence.com/product/xensource/xen_para_virtualized_frame_buffer): 1 published vulnerability

## Which Xen vulnerabilities are being exploited?

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

## Which Xen 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-2008-1943](https://www.precursorintelligence.com/what-is/cve-2008-1943): 0.5%, Low (CVSS 2.1)
- [CVE-2008-1944](https://www.precursorintelligence.com/what-is/cve-2008-1944): 0.5%, High (CVSS 7.2)
- [CVE-2010-2070](https://www.precursorintelligence.com/what-is/cve-2010-2070): 0.4%, Medium (CVSS 4.9)

## Questions

### How many vulnerabilities does Xen have?

We track 3 published vulnerabilities listed under the name Xen, across 7 versions.

### Which Xen vulnerabilities are being exploited?

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

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

Xensource also lists Xen under more specific names, such as Xen Para Virtualized Frame Buffer. 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 Xen?

Create a Precursor Intelligence account and track Xen. 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 Xen?

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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