{"id":"CVE-2026-76723","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-76723","generatedAt":"2026-10-27T23:59:20.816Z","title":"Buffer overflow vulnerabilities exist in the affected interface of HPE Networking Instant ON APS that could allow an unauthenticated adjacent attacker to achieve remote code execution.","description":"Buffer overflow vulnerabilities exist in the affected interface of HPE Networking Instant ON APS that could allow an unauthenticated adjacent attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.","published":"2026-09-29T20:17:24.000Z","lastModified":"2026-10-01T04:18:20.000Z","status":"Awaiting Analysis","sourceIdentifier":"security-alert@hpe.com","cvss":{"version":"3.1","score":9.6,"severity":"CRITICAL","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-120"],"affected":[],"epss":{"score":0.0031,"percentile":0.23615,"date":"2026-10-26","history":[{"date":"2026-09-30","score":0.0031,"percentile":0.21495}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-29T20:17:24.000Z","detail":{"score":"9.6","severity":"CRITICAL","publishedAt":"2026-09-29T20:17:24.327Z"},"summary":"New CVE, critical severity (CVSS 9.6)."}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05150en_us&docLocale=en_US","source":"security-alert@hpe.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-76723","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}