# Treck vulnerabilities > Treck has 24 published vulnerabilities across 4 products in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Tcp/ip, with 21. If you run Treck software, patch the exploited flaws first. Canonical page: https://www.precursorintelligence.com/vendors/treck ## At a glance - **Published vulnerabilities:** 24 - **Known to be exploited:** 1 - **Products:** 4 - **Versions:** 9 - **Most recently added to the known-exploited list:** [CVE-2020-11899](https://www.precursorintelligence.com/what-is/cve-2020-11899), 3 March 2022. We keep watching the list. ## Which Treck products have the most vulnerabilities? - Tcp/ip: 21 published vulnerabilities, 7 versions - [Ipv6](https://www.precursorintelligence.com/product/treck/ipv6): 3 published vulnerabilities, 1 version - [HTTP Server](https://www.precursorintelligence.com/product/treck/http_server): 0 published vulnerabilities, 1 version - Tcp\\/ip: 0 published vulnerabilities, 0 versions Each product page lists its own known-exploited flaws. ## Which Treck vulnerabilities are being exploited? 1 flaw is on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2020-11899](https://www.precursorintelligence.com/what-is/cve-2020-11899): Treck TCP/IP stack Out-of-Bounds Read Vulnerability. Medium, CVSS 5.4, chance of use in 30 days 18%, known exploited since 3 March 2022. ## Which Treck 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-2020-11896](https://www.precursorintelligence.com/what-is/cve-2020-11896): 37%, Critical (CVSS 10.0) - [CVE-2020-10136](https://www.precursorintelligence.com/what-is/cve-2020-10136): 29%, Medium (CVSS 5.3) - [CVE-2020-11901](https://www.precursorintelligence.com/what-is/cve-2020-11901): 21%, Critical (CVSS 9.0) - [CVE-2020-11898](https://www.precursorintelligence.com/what-is/cve-2020-11898): 19%, Critical (CVSS 9.1) - [CVE-2020-11899](https://www.precursorintelligence.com/what-is/cve-2020-11899): 18%, Medium (CVSS 5.4), known exploited - [CVE-2020-11900](https://www.precursorintelligence.com/what-is/cve-2020-11900): 13%, High (CVSS 8.2) - [CVE-2020-11910](https://www.precursorintelligence.com/what-is/cve-2020-11910): 11%, Medium (CVSS 5.3) - [CVE-2020-11902](https://www.precursorintelligence.com/what-is/cve-2020-11902): 9.3%, High (CVSS 7.3) - [CVE-2020-11897](https://www.precursorintelligence.com/what-is/cve-2020-11897): 9.1%, Critical (CVSS 10.0) - [CVE-2020-11912](https://www.precursorintelligence.com/what-is/cve-2020-11912): 4.5%, Medium (CVSS 5.3) ## All Treck products we track 3 products with at least one tracked version, most vulnerabilities first: - Tcp/ip: 21 vulnerabilities, 7 versions - [Ipv6](https://www.precursorintelligence.com/product/treck/ipv6): 3 vulnerabilities, 1 version - [HTTP Server](https://www.precursorintelligence.com/product/treck/http_server): 0 vulnerabilities, 1 version ## Questions ### How many vulnerabilities does Treck have? Our catalogue lists 24 published vulnerabilities across 4 products and 9 versions from Treck. The most recent Treck flaw added to the known-exploited list is CVE-2020-11899, on 3 March 2022. ### Which Treck vulnerabilities are being exploited? 1 Treck vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2020-11899. The full list is on this page. ### Which Treck product has the most vulnerabilities? Tcp/ip, with 21 published vulnerabilities. Its own page lists the ones known to be exploited. ### How do I get alerts for new Treck vulnerabilities? Create a Precursor Intelligence account and track the Treck products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook. ## Running Treck? 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