# Arista vulnerabilities > Arista has 92 published vulnerabilities across 267 products in our catalogue. 3 of them are on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Eos, with 45. If you run Arista software, patch the exploited flaws first. Canonical page: https://www.precursorintelligence.com/vendors/arista ## At a glance - **Published vulnerabilities:** 92 - **Known to be exploited:** 3 - **Products:** 267 - **Versions:** 390 - **Most recently added to the known-exploited list:** [CVE-2026-7473](https://www.precursorintelligence.com/what-is/cve-2026-7473), 9 June 2026. We keep watching the list. ## Which Arista products have the most vulnerabilities? - [Eos](https://www.precursorintelligence.com/product/arista/eos): 45 published vulnerabilities, 227 versions - [Ng Firewall](https://www.precursorintelligence.com/product/arista/ng_firewall): 14 published vulnerabilities, 39 versions - [7500r3-36cq](https://www.precursorintelligence.com/product/arista/7500r3-36cq): 9 published vulnerabilities, 0 versions - [7500r3k-36cq](https://www.precursorintelligence.com/product/arista/7500r3k-36cq): 9 published vulnerabilities, 0 versions - [7500r3-24p](https://www.precursorintelligence.com/product/arista/7500r3-24p): 9 published vulnerabilities, 0 versions - [7050tx3-48c8](https://www.precursorintelligence.com/product/arista/7050tx3-48c8): 9 published vulnerabilities, 0 versions - [7050sx3-48c8](https://www.precursorintelligence.com/product/arista/7050sx3-48c8): 9 published vulnerabilities, 0 versions - [O-90](https://www.precursorintelligence.com/product/arista/o-90): 9 published vulnerabilities, 0 versions - [7050sx3-48yc](https://www.precursorintelligence.com/product/arista/7050sx3-48yc): 9 published vulnerabilities, 0 versions - [7050cx3-32s](https://www.precursorintelligence.com/product/arista/7050cx3-32s): 9 published vulnerabilities, 0 versions Each product page lists its own known-exploited flaws. ## Which Arista vulnerabilities are being exploited? 3 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2026-7473](https://www.precursorintelligence.com/what-is/cve-2026-7473): Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability. Medium, CVSS 6.9, chance of use in 30 days 0.6%, known exploited since 9 June 2026. - [CVE-2014-6271](https://www.precursorintelligence.com/what-is/cve-2014-6271): GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability. Critical, CVSS 9.8, chance of use in 30 days >99%, known exploited since 28 January 2022. - [CVE-2014-7169](https://www.precursorintelligence.com/what-is/cve-2014-7169): GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability. Critical, CVSS 9.8, chance of use in 30 days >99%, known exploited since 28 January 2022. ## Which Arista 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-2014-6271](https://www.precursorintelligence.com/what-is/cve-2014-6271): >99%, Critical (CVSS 9.8), known exploited - [CVE-2014-7169](https://www.precursorintelligence.com/what-is/cve-2014-7169): >99%, Critical (CVSS 9.8), known exploited - [CVE-2024-6387](https://www.precursorintelligence.com/what-is/cve-2024-6387): >99%, High (CVSS 8.1) - [CVE-2017-14491](https://www.precursorintelligence.com/what-is/cve-2017-14491): 85%, Critical (CVSS 9.8) - [CVE-2020-10188](https://www.precursorintelligence.com/what-is/cve-2020-10188): 74%, Critical (CVSS 9.8) - [CVE-2017-18017](https://www.precursorintelligence.com/what-is/cve-2017-18017): 53%, Critical (CVSS 9.8) - [CVE-2020-9015](https://www.precursorintelligence.com/what-is/cve-2020-9015): 16%, Critical (CVSS 9.8) - [CVE-2015-5165](https://www.precursorintelligence.com/what-is/cve-2015-5165): 13%, Critical (CVSS 9.3) - [CVE-2015-3209](https://www.precursorintelligence.com/what-is/cve-2015-3209): 9.7%, High (CVSS 7.5) - [CVE-2024-27889](https://www.precursorintelligence.com/what-is/cve-2024-27889): 8.8%, High (CVSS 8.8) ## All Arista products we track 27 products with at least one tracked version, most vulnerabilities first: - [Eos](https://www.precursorintelligence.com/product/arista/eos): 45 vulnerabilities, 227 versions - [Ng Firewall](https://www.precursorintelligence.com/product/arista/ng_firewall): 14 vulnerabilities, 39 versions - [Cloudvision Portal](https://www.precursorintelligence.com/product/arista/cloudvision_portal): 9 vulnerabilities, 35 versions - [C-250 Firmware](https://www.precursorintelligence.com/product/arista/c-250_firmware): 7 vulnerabilities, 1 version - [C-260 Firmware](https://www.precursorintelligence.com/product/arista/c-260_firmware): 7 vulnerabilities, 1 version - [C-230 Firmware](https://www.precursorintelligence.com/product/arista/c-230_firmware): 7 vulnerabilities, 1 version - [C-200 Firmware](https://www.precursorintelligence.com/product/arista/c-200_firmware): 7 vulnerabilities, 1 version - [C-235 Firmware](https://www.precursorintelligence.com/product/arista/c-235_firmware): 7 vulnerabilities, 1 version - [W-118 Firmware](https://www.precursorintelligence.com/product/arista/w-118_firmware): 6 vulnerabilities, 1 version - [Cloudeos](https://www.precursorintelligence.com/product/arista/cloudeos): 6 vulnerabilities, 25 versions - [O-105 Firmware](https://www.precursorintelligence.com/product/arista/o-105_firmware): 6 vulnerabilities, 1 version - [C-130 Firmware](https://www.precursorintelligence.com/product/arista/c-130_firmware): 6 vulnerabilities, 1 version - [C-120 Firmware](https://www.precursorintelligence.com/product/arista/c-120_firmware): 6 vulnerabilities, 1 version - [C-110 Firmware](https://www.precursorintelligence.com/product/arista/c-110_firmware): 6 vulnerabilities, 1 version - [C-100 Firmware](https://www.precursorintelligence.com/product/arista/c-100_firmware): 6 vulnerabilities, 1 version - [Terminattr](https://www.precursorintelligence.com/product/arista/terminattr): 4 vulnerabilities, 1 version - [Veos](https://www.precursorintelligence.com/product/arista/veos): 2 vulnerabilities, 17 versions - [Mos](https://www.precursorintelligence.com/product/arista/mos): 2 vulnerabilities, 3 versions - [Cloudvision Exchange](https://www.precursorintelligence.com/product/arista/cloudvision_exchange): 1 vulnerability, 12 versions - [Dcs-7050cx3-32s-R Firmware](https://www.precursorintelligence.com/product/arista/dcs-7050cx3-32s-r_firmware): 1 vulnerability, 1 version - [Dcs-7050q Eos Software](https://www.precursorintelligence.com/product/arista/dcs-7050q_eos_software): 1 vulnerability, 1 version - [Dcs-7050qx-32s-R Firmware](https://www.precursorintelligence.com/product/arista/dcs-7050qx-32s-r_firmware): 1 vulnerability, 1 version - [Dcs-7050s Eos Software](https://www.precursorintelligence.com/product/arista/dcs-7050s_eos_software): 1 vulnerability, 1 version - [Extensible Operating System](https://www.precursorintelligence.com/product/arista/extensible_operating_system): 1 vulnerability, 11 versions - [Dcs-7050t Eos Software](https://www.precursorintelligence.com/product/arista/dcs-7050t_eos_software): 1 vulnerability, 1 version - [Dcs-7280sram-48c6-R Firmware](https://www.precursorintelligence.com/product/arista/dcs-7280sram-48c6-r_firmware): 1 vulnerability, 1 version - [Multiaccess](https://www.precursorintelligence.com/product/arista/multiaccess): 0 vulnerabilities, 3 versions ## Questions ### How many vulnerabilities does Arista have? Our catalogue lists 92 published vulnerabilities across 267 products and 390 versions from Arista. The most recent Arista flaw added to the known-exploited list is CVE-2026-7473, on 9 June 2026. ### Which Arista vulnerabilities are being exploited? 3 Arista vulnerabilities are on the list of flaws known to be exploited. The most recently added are CVE-2026-7473, CVE-2014-6271 and CVE-2014-7169. The full list is on this page. ### Which Arista product has the most vulnerabilities? Eos, with 45 published vulnerabilities. Its own page lists the ones known to be exploited. ### How do I get alerts for new Arista vulnerabilities? Create a Precursor Intelligence account and track the Arista 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 Arista? 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