CVE-2026-102485
MEDIUM
CVSS 5.2
Published: 2026-10-21
Modified: 2026-10-22
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Threat Intelligence Pending
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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.
Quick Facts
| CVE ID | CVE-2026-102485 |
| CVSS Score | 5.2 |
| Vector | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H |
| Published | 2026-10-21 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |