{"schema":"threatline.record/2","record":{"id":"CVE-2026-102486","aliases":[],"summary":"Out-of-bounds Read in ntpsec","details":"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.","categories":["Unclassified"],"product":"ntpsec","vendor":"NTPsec","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102486","source_modified_at":"2026-10-21T15:04:01.274Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"ntpsec","vendor":"NTPsec","versions":[{"version":"1.1.4","status":"affected","lessThan":"1.2.6","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102486","source_modified_at":"2026-10-21T15:04:01.274Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"ntpsec","ecosystem":null},"version":"1.2.6","basis":"first unaffected version stated in the CVE record"}],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.0075,"percentile":0.54482,"score_date":"2026-10-23"},"published_at":"2026-10-21T15:04:01.274Z","modified_at":"2026-10-21T15:04:01.274Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-102486","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T15:04:01.274Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-102486","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://gitlab.com/NTPsec/ntpsec/-/work_items/891"},{"source":"CVE List","url":"https://gitlab.com/NTPsec/ntpsec/-/work_items/895"},{"source":"CVE List","url":"https://gitlab.com/NTPsec/ntpsec/-/commit/7cc079387"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T15:04:01.274Z","content_hash":"6fef4c8a427afa12d4569c135b3d02db68234e850142ef4ba511b0a3bec6d43f"}}