ABB Ability Edgenius

What happened

An update is available that resolves a publicly reported vulnerability. - A flaw was found in the Linux kernel's algif_aead cryptographic algorithm interface.

An incorrect 'in-place operation' was introduced, where the source and destination data mappings were different. View CSAF Summary ABB is aware of public reports of a vulnerability CVE‑2026‑31431 (Copy Fail) in the product versions listed as affected in the advisory.

Recommended mitigation factors - Limit access to ssh or cockpit - By default, no additional lower privilege users are present on Edgenius installations. Notice The information in this document is subject to change without notice, and should not be construed as a commitment by ABB.

Key facts

• - A flaw was — found: in the Linux kernel's algif_aead cryptographic algorithm interface
• View CSAF Summary ABB is aware of public — reports: of a vulnerability CVE‑2026‑31431 (Copy Fail) in the product versions listed as affected in the advisory