{"id":"CVE-2026-76744","aliases":["EUVD-2026-93978","GHSA-5mpc-p2jf-4mh3"],"status":"published","title":"Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-S","description":"Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0051,"percentile":0.4401,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2026-10-06T19:06:34Z","modified":"2026-10-08T04:17:36Z","products":[{"vendor":"hewlett packard enterprise (hpe)","product":"aos-switch (aos-s)"}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us\u0026docLocale=en_US"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76744"},{"url":"https://github.com/advisories/GHSA-5mpc-p2jf-4mh3"}],"sources":{"cve":[{"id":"CVE-2026-76744","title":"Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-S","description":"Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.","status":"published","published":"2026-10-06T19:06:34.931Z","modified":"2026-10-08T03:55:24.107Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T13:46:21.568011Z"}],"euvd":[{"id":"EUVD-2026-93978","description":"Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.","status":"published","published":"2026-10-06T19:06:34Z","modified":"2026-10-08T03:55:24Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:27:33.555595Z"}],"ghsa":[{"id":"GHSA-5mpc-p2jf-4mh3","title":"Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation...","description":"Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.","status":"published","published":"2026-10-06T21:32:01Z","modified":"2026-10-07T21:33:23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:12:55.347665Z"}],"nvd":[{"id":"CVE-2026-76744","description":"Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.","status":"published","published":"2026-10-06T20:17:29.727Z","modified":"2026-10-08T04:17:36.463Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:12:54.809359Z"}]}}