{"id":"CVE-2026-121817","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-121817","summary":"Herowatch Go Server developed by About Time Technologies has a Insecure Direct Object Reference vulnerability. Authenticated remote attackers can modify specific parameters to access…","details":"Herowatch Go Server developed by About Time Technologies has a Insecure Direct Object Reference vulnerability. Authenticated remote attackers can modify specific parameters to access or operate other users' data and functions.","published":"2026-11-04T07:17:12.200","modified":"2026-11-04T07:17:12.200","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.twcert.org.tw/en/cp-139-11364-0dce6-2.html"},{"type":"WEB","url":"https://www.twcert.org.tw/tw/cp-132-11366-d92ac-1.html"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-04T07:17:12.200"}}