{"id":"CVE-2026-73759","title":"Vulnerabilities in AOS-CX could allow an unauthenticated remote malicious actor to trigger a denial-of-service condition by sending specially crafted packets","summary":"Vulnerabilities in AOS-CX could allow an unauthenticated remote malicious actor to trigger a denial-of-service condition by sending specially crafted packets. Successful exploitation of these vulnerabilities results in disruption of norm…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-400"],"vendor":"hpe","product":"arubaos-cx","affected":["arubaos-cx < 10.10.1181","arubaos-cx >= 10.13.0000, < 10.13.1190","arubaos-cx >= 10.16.0000, < 10.16.1060","arubaos-cx >= 10.17.0000, < 10.17.1030","arubaos-cx = 10.18.0001"],"patched":["arubaos-cx 10.17.1030"],"published":"2026-09-01","updated":"2026-09-22","sourceUpdated":"2026-09-22T20:51:40.927","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73759","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US","label":"security-alert@hpe.com"}],"tags":["nvd"],"epss":0.002,"epssPercentile":0.10172,"ingestedAt":"2026-09-22T21:11:40.272Z","slug":"CVE-2026-73759","body":"## Overview\n\nVulnerabilities in AOS-CX could allow an unauthenticated remote malicious actor to trigger a denial-of-service condition by sending specially crafted packets. Successful exploitation of these vulnerabilities results in disruption of normal operation on affected devices.\n\n## Affected\n\n- `arubaos-cx < 10.10.1181`\n- `arubaos-cx >= 10.13.0000, < 10.13.1190`\n- `arubaos-cx >= 10.16.0000, < 10.16.1060`\n- `arubaos-cx >= 10.17.0000, < 10.17.1030`\n- `arubaos-cx = 10.18.0001`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `arubaos-cx 10.17.1030`","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}