# Activemq Legacy Openwire Module vulnerabilities > Activemq Legacy Openwire Module is made by Apache. We track 1 published vulnerability in it, across 7 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 2 November 2023. If you run Activemq Legacy Openwire Module, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/apache/activemq_legacy_openwire_module ## At a glance - **Made by:** [Apache](https://www.precursorintelligence.com/vendors/apache) - **Published vulnerabilities:** 1 - **Known to be exploited:** 1 - **Versions tracked:** 7 - **Most recently added to the known-exploited list:** [CVE-2023-46604](https://www.precursorintelligence.com/what-is/cve-2023-46604), 2 November 2023. We keep watching the list. ## Which versions of Activemq Legacy Openwire Module do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. "before 5.15.16" means every version up to, but not including, 5.15.16. - [CVE-2023-46604](https://www.precursorintelligence.com/what-is/cve-2023-46604) (Apache ActiveMQ Deserialization of Untrusted Data Vulnerability): before 5.15.16, 5.16.0 to before 5.16.7, 5.17.0 to before 5.17.6, 5.18.0 to before 5.18.3 ## Which Activemq Legacy Openwire Module vulnerabilities are being exploited? 1 flaw is on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2023-46604](https://www.precursorintelligence.com/what-is/cve-2023-46604): Apache ActiveMQ Deserialization of Untrusted Data Vulnerability. Critical, CVSS 10.0, chance of use in 30 days >99%, known exploited since 2 November 2023. ## Which Activemq Legacy Openwire Module 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-2023-46604](https://www.precursorintelligence.com/what-is/cve-2023-46604): >99%, Critical (CVSS 10.0), known exploited ## Questions ### How many vulnerabilities does Activemq Legacy Openwire Module have? We track 1 published vulnerability listed under the name Activemq Legacy Openwire Module, across 7 versions. The most recent Activemq Legacy Openwire Module flaw added to the known-exploited list is CVE-2023-46604, on 2 November 2023. ### Which Activemq Legacy Openwire Module vulnerabilities are being exploited? 1 is on the list of flaws known to be exploited. The most recently added is CVE-2023-46604. ### Which versions of Activemq Legacy Openwire Module do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2023-46604, affects before 5.15.16, 5.16.0 to before 5.16.7, 5.17.0 to before 5.17.6, 5.18.0 to before 5.18.3. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Activemq Legacy Openwire Module? Create a Precursor Intelligence account and track Activemq Legacy Openwire Module. 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 Activemq Legacy Openwire Module? 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. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact