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 03:37.
Filters
1 active1 advisories found
Risk evaluation
The affected products belong to the Controller or Servo Drive product family and contain a vulnerability in a security-critical activation mechanism for service access. The signature verification of a file used for SSH activation can be compromised, which could allow unauthorized access to the device.
Mitigation summary
To resolve this security vulnerability, we recommend installing a firmware update. | Product | Firmware | Fixed Version | | --------------- | -------- | ------------- | | Controller c430 | c4xx | 1.15.2 | | c520 | c5xx | 1.15.2 | | c550 | c5xx | 1.15.2 | | i950 GenA | i950 | 1.15.0 | | i950 GenB | i950 | 2.0.3 |
Revision history (1)
Initial publication — 27 July 2026
Initial release.