CISA + vendors
ICS Advisories
Advisories specifically aimed at industrial control systems — from CISA ICS-CERT and directly from vendors (including Siemens, ABB, Schneider Electric, WAGO and Phoenix Contact) — including revision history (initial publication, Update A, Update B) and linked CVEs.
1
Found
Advisory data: live connection— last retrieved: 7 November 2026 at 15:23.
Filters
1 active1 advisories found
Risk evaluation
ABB identified a critical vulnerability present in ABB Ability Edgenius versions 3.2.3.0 and below. We have not received any reports of this vulnerability being exploited. This issue may allow unauthorized manipulation of the edge authentication database if successfully exploited. ABB has developed and released a corrective update that resolves this vulnerability and enhances the security posture of the affected system.
Mitigation summary
Workarounds are specific measures that a user can take to help block an attack, for example, temporarily disabling the vulnerable feature may remove exposure with well-known impact on functionality. For brownfield customers, ABB provides a Kubernetes network policy that restricts access to Edge Authentication Database (AuthDB) to the authorized services required for normal operation of an already deployed and configured system. For implementation details, refer to Technical Description-ABB Ability Edgenius Missing Authentication in Edgenius AuthDB.docx (7PAA025722) listed in the reference section, distributed separately.
Revision history (1)
Initial publication — 22 October 2026
Initial version.