CVE-2026-102485 [MEDIUM] – Out-of-bounds read in the Motorola Oncore refclock driver in NTPsec ntpd before 1.2.6 allo

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.