{"id":"CVE-2026-86689","title":"Bransys ELD is shipped with hardcoded MQTT credentials, which will grant read access to real-time data for every active device across a subset of carriers that were connected to the affected MQTT broker.","summary":"Bransys ELD is shipped with hardcoded MQTT credentials, which will grant read access to real-time data for every active device across a subset of carriers that were connected to the affected MQTT broker.","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-319"],"vendor":"Bransys","product":"ELD","affected":["ELD < 11.00.00","ELD < 1.1.54"],"published":"2026-09-18","updated":"2026-09-18","sourceUpdated":"2026-09-18T19:03:28.367","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86689","references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-260-01.json","label":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-260-01","label":"ics-cert@hq.dhs.gov"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-18T16:22:12.909054Z"},"ingestedAt":"2026-09-18T16:45:41.399Z","epss":0.0015,"epssPercentile":0.04568,"slug":"CVE-2026-86689","body":"## Overview\n\nBransys ELD is shipped with hardcoded MQTT credentials, which will grant read access to real-time data for every active device across a subset of carriers that were connected to the affected MQTT broker.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}