{"id":"CVE-2026-7473","vendor_project":"Arista","product":"Extensible Operating System","vulnerability_name":"Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability","date_added":"2026-06-09","due_date":"2026-06-23","known_ransomware_use":"Unknown","short_description":"Arista Extensible Operating System (EOS) contains an incomplete comparison with missing factors vulnerability when the switch incorrectly decapsulate and forwards other unexpected tunneled packet with a destination IP matching its configured decapsulation IP.","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","cwes":"CWE-1023","cvss_version":"4.0","cvss_severity":"MEDIUM","cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","nvd_published":"2026-06-05","nvd_status":"Analyzed","epss":0.01108,"epss_percentile":0.64449,"cvss_score":6.9,"days_published_to_kev":4,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2026-7473","by":"CyberMax"}