What’s Vulnerable › Products

ntpsec vulnerabilities

12 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 5 published in the last 12 months.

Check whether your ntpsec version is affected

Latest ntpsec vulnerabilities

• CVE-2026-102486 — Out-of-bounds Read in ntpsec (CVSS 7.5)
• CVE-2026-102485 — Out-of-bounds Read in ntpsec (CVSS 5.2)
• CVE-2026-102484 — Heap-based Buffer Overflow in ntpsec (CVSS 6.4)
• CVE-2026-102483 — Reachable Assertion in ntpsec (CVSS 7.5)
• CVE-2026-18321 — Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in ntpsec (CVSS 4.7)
• CVE-2023-4012 — Incomplete Internal State Distinction in ntpsec (CVSS 7.5)
• CVE-2021-22212 — (CVSS 7.4)
• CVE-2019-6445 — (CVSS 6.5)
• CVE-2019-6444 — (CVSS 9.1)
• CVE-2019-6443 — (CVSS 9.1)
• CVE-2019-6442 — (CVSS 6.5)
• CVE-2016-1551 — (CVSS 3.7)