{"cve":"CVE-2025-66644","nvd":{"published":"2025-12-05T19:15:53.293","modified":"2026-06-17T09:57:08.520","status":"Analyzed","description":"Array Networks ArrayOS AG before 9.4.5.9 allows command injection, as exploited in the wild in August through December 2025.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-78"],"references":["https://www.bleepingcomputer.com/news/security/hackers-are-exploiting-arrayos-ag-vpn-flaw-to-plant-webshells/","https://www.jpcert.or.jp/at/2025/at250024.html","https://x.com/ArraySupport/status/1921373397533032590","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-66644"],"products":["arraynetworks:arrayos_ag"],"source":"nvd","synced_at":"2026-10-19T22:16:40.427100871+00:00"},"epss":{"cve":"CVE-2025-66644","score":0.03415,"percentile":0.8889,"date":"2026-10-31"},"kev":{"cve":"CVE-2025-66644","date_added":"2025-12-08","due_date":"2025-12-29","vendor":"Array Networks ","product":"ArrayOS AG","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}