{"id":"CVE-2026-102486","published":"2026-10-21T16:17:14.313","lastModified":"2026-10-22T16:18:19.040","description":"Out-of-bounds read in NTS extension field parsing in NTPsec ntpd 1.1.4 through 1.2.5 allows a remote attacker to crash the daemon via an NTS Authenticator and Encrypted Extension Fields (AEEF) field with an oversized nonce length.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-125"],"vendors":[],"products":[],"references":[{"url":"https://gitlab.com/NTPsec/ntpsec/-/commit/7cc079387","tags":[]},{"url":"https://gitlab.com/NTPsec/ntpsec/-/work_items/891","tags":[]},{"url":"https://gitlab.com/NTPsec/ntpsec/-/work_items/895","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}