{"id":"CVE-2026-78239","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-78239","summary":"Xiiaozet LK100W exposes a critical management function that can be \ninvoked without authentication, allowing a remote attacker to enable \nadministrative services that should be restricted.…","details":"Xiiaozet LK100W exposes a critical management function that can be \ninvoked without authentication, allowing a remote attacker to enable \nadministrative services that should be restricted. Successful \nexploitation may permit unauthorized access to the device.","published":"2026-08-28T00:18:16.197","modified":"2026-08-28T00:18:16.197","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-239-01.json"},{"type":"WEB","url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-239-01"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T00:18:16.197"}}