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XStream: actively exploited vulnerabilities

1 vulnerability in a XStream product (XStream) is in CISA’s catalog of exploited vulnerabilities. It was added on March 10, 2023.

By category

Add just one XStream category to your radar, or open its page.

A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • XStream1 vulnerability, Frameworks

Name used by CISA: XStream. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this XStream list.

  1. Rank 1

    XStreamCVE-2021-39144

    XStream Remote Code Execution Vulnerability

    CVE from 2021, added in 2023

    CVSS severity 8.5high

    Added Mar 10, 2023

Follow and verify

Indicative classification, based on the vendor and product names given by CISA. How products are classified.