{"id":"CVE-2026-69658","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-69658","summary":"MQTT credentials and control traffic are transmitted in cleartext, \nexposing sensitive information to network-level attackers. This may \nenable unauthorized device impersonation and…","details":"MQTT credentials and control traffic are transmitted in cleartext, \nexposing sensitive information to network-level attackers. This may \nenable unauthorized device impersonation and disruption of messaging \nfunctions.","published":"2026-08-27T21:37:26.881Z","modified":"2026-08-27T21:37:26.881Z","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://www.cisa.gov/news-events/ics-advisories/icsa-26-237-06"},{"type":"WEB","url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-06.json"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T21:37:26.881Z"}}