CVE-2026-77960

Description

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.

CVSS Vector

References

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-260-01.json
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-260-01