{"id":"CVE-2026-102485","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-102485","generatedAt":"2026-10-27T23:45:11.476Z","title":"Out-of-bounds read in the Motorola Oncore refclock driver in NTPsec ntpd before 1.2.6 allows an attacker who controls the GPS receiver's serial data to crash ntpd or disclose memory via a PPS Control (@@Gc) reply with an out-of-range mode byte.","description":"Out-of-bounds read in the Motorola Oncore refclock driver in NTPsec ntpd before 1.2.6 allows an attacker who controls the GPS receiver's serial data to crash ntpd or disclose memory via a PPS Control (@@Gc) reply with an out-of-range mode byte.","published":"2026-10-21T16:17:14.000Z","lastModified":"2026-10-22T16:18:19.000Z","status":"Awaiting Analysis","sourceIdentifier":"cve@gitlab.com","cvss":{"version":"3.1","score":5.2,"severity":"MEDIUM","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"},"cwe":["CWE-125"],"affected":[],"epss":{"score":0.00181,"percentile":0.07587,"date":"2026-10-26","history":[{"date":"2026-10-22","score":0.00238,"percentile":0.14007}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-21T16:17:14.000Z","detail":{"score":"5.2","severity":"MEDIUM","publishedAt":"2026-10-21T16:17:14.187Z"},"summary":"New CVE, medium severity (CVSS 5.2)."}],"references":[{"url":"https://gitlab.com/NTPsec/ntpsec/-/commit/22a09b3aec58831a9e4a008f3f22caa155f969c2","source":"cve@gitlab.com"},{"url":"https://gitlab.com/NTPsec/ntpsec/-/work_items/895","source":"cve@gitlab.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-102485","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."}