{"id":"CVE-2026-73783","title":"Stack overflow vulnerabilities exist in an API endpoint of AOS-CX","summary":"Stack overflow vulnerabilities exist in an API endpoint of AOS-CX. Successful exploitation could allow an authenticated malicious actor to cause a denial-of-service condition on the affected system.","severity":"medium","cvss":4.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-121"],"vendor":"hpe","product":"arubaos-cx","affected":["arubaos-cx <= 10.10.1180","arubaos-cx >= 10.13.0000, <= 10.13.1180","arubaos-cx >= 10.16.0000, <= 10.16.1051","arubaos-cx >= 10.17.0000, <= 10.17.1021","arubaos-cx = 10.18.0001"],"published":"2026-09-01","updated":"2026-10-05","sourceUpdated":"2026-10-05T18:42:19.097","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73783","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US","label":"security-alert@hpe.com"}],"tags":["nvd"],"epss":0.00438,"epssPercentile":0.35855,"ingestedAt":"2026-10-05T19:30:59.962Z","slug":"CVE-2026-73783","body":"## Overview\n\nStack overflow vulnerabilities exist in an API endpoint of AOS-CX. Successful exploitation could allow an authenticated malicious actor to cause a denial-of-service condition on the affected system.\n\n## Affected\n\n- `arubaos-cx <= 10.10.1180`\n- `arubaos-cx >= 10.13.0000, <= 10.13.1180`\n- `arubaos-cx >= 10.16.0000, <= 10.16.1051`\n- `arubaos-cx >= 10.17.0000, <= 10.17.1021`\n- `arubaos-cx = 10.18.0001`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":27,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}