Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts.CreditsGabrianna (Ria) Milloway of Idaho National Laboratory reported this vulnerability to CISA.Referenceshttps://www.hms-networks.com/https://www.hms-networks.com/cybersecurityhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-281-01.json
