{"cve":"CVE-2026-4622","nvd":{"published":"2026-03-27T12:16:21.133","modified":"2026-10-26T21:10:00.170","status":"Analyzed","description":"OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":7.1},"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://jpn.nec.com/security-info/secinfo/nv26-001_en.html"],"products":["nec:aterm_gb1200pe_firmware","nec:aterm_wf1200cr_firmware","nec:aterm_wg1200cr_firmware","nec:aterm_wg2600hm4_firmware","nec:aterm_wg2600hp4_firmware","nec:aterm_wg2600hs2_firmware","nec:aterm_wg2600hs_firmware","nec:aterm_wx3000hp2_firmware","nec:aterm_wx3000hp_firmware"],"source":"nvd","synced_at":"2026-10-26T21:38:48.864438205+00:00"},"epss":{"cve":"CVE-2026-4622","score":0.00879,"percentile":0.58826,"date":"2026-10-26"},"kev":null,"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."]}