{"id":"CVE-2026-102167","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-102167","generatedAt":"2026-10-28T04:35:19.830Z","title":"On affected Arista Wi-Fi access points, a memory corruption vulnerability exists in access point's wired uplink network endpoints.","description":"On affected Arista Wi-Fi access points, a memory corruption vulnerability exists in access point's wired uplink network endpoints. An unauthenticated attacker can crash the sensor service or potentially achieve remote code execution. Exploitation requires the attacker to be on the same network segment as the access point's wired uplink.","published":"2026-10-06T20:17:12.000Z","lastModified":"2026-10-07T13:38:49.000Z","status":"Awaiting Analysis","sourceIdentifier":"psirt@arista.com","cvss":{"version":"4.0","score":9,"severity":"CRITICAL","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-121"],"affected":[],"epss":{"score":0.00232,"percentile":0.14008,"date":"2026-10-27","history":[{"date":"2026-10-07","score":0.00232,"percentile":0.1291}]},"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 (0.23%). 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":"2026-10-06T20:17:12.000Z","detail":{"score":"9.0","severity":"CRITICAL","publishedAt":"2026-10-06T20:17:11.937Z"},"summary":"New CVE, critical severity (CVSS 9.0)."}],"references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/24813-security-advisory-0197","source":"psirt@arista.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-102167","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."}