{"id":"CVE-2026-18321","aliases":["ALPINE-CVE-2026-18321","DEBIAN-CVE-2026-18321","EUVD-2026-51593","GHSA-6978-pcpc-2c45","MGASA-2026-0430","UBUNTU-CVE-2026-18321","openSUSE-SU-2026:11417-1"],"status":"published","title":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in ntpsec","description":"Buffer overflow in NTPsec's Zyfer refclock allows local attacker to crash 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(CVE-2026-18321)\n","status":"published","published":"2026-09-20T04:25:32Z","modified":"2026-09-20T04:30:02.955351329Z","updated_at":"2026-11-02T15:49:43.795591Z"},{"id":"openSUSE-SU-2026:11417-1","title":"libntpc1-1.2.5-1.1 on GA media","description":"These are all security issues fixed in the libntpc1-1.2.5-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-08-01T00:00:00Z","modified":"2026-08-02T11:45:09.382106602Z","updated_at":"2026-11-02T16:58:39.516824Z"}]}}