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CVE-2026-18321

MEDIUM CVSS 4.7 View on NVD ↗

Description

Buffer overflow in NTPsec's Zyfer refclock allows local attacker to crash ntpd

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

References

Published: Jul 31, 2026 19:17 UTC Modified: Jul 31, 2026 19:17 UTC