{"id":"CVE-2026-85451","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-85451","summary":"MOOS core-moos through 10.4.0 contains a remote process termination vulnerability in the SuicidalSleeper component that uses a hard-coded passphrase for multicast command authorization.…","details":"MOOS core-moos through 10.4.0 contains a remote process termination vulnerability in the SuicidalSleeper component that uses a hard-coded passphrase for multicast command authorization. Any multicast-reachable peer can enumerate MOOS processes and send termination commands to trigger process shutdown by exploiting the default multicast group and port with the known passphrase.","published":"2026-09-03T23:17:25.183","modified":"2026-09-03T23:17:25.183","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/themoos/core-moos/commit/488806a07db9f21eea124f48a9c0392f058f01dc","label":"themoos/core-moos@488806a"},"references":[{"type":"WEB","url":"https://github.com/themoos/core-moos"},{"type":"WEB","url":"https://github.com/themoos/core-moos/blob/ec9c77c68fcbdef8f5e4c60fe243acd223433f0c/Core/libMOOS/Comms/SuicidalSleeper.cpp#L45"},{"type":"WEB","url":"https://github.com/themoos/core-moos/commit/488806a07db9f21eea124f48a9c0392f058f01dc"},{"type":"WEB","url":"https://github.com/themoos/core-moos/pull/85"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/moos-core-moos-through-10.4.0-remote-process-termination-via-hard-coded-multicast-passphrase"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-03T23:17:25.183"}}