CVE-2026-9637 — CompactLogix® 5380 / ControlLogix® 5580 - Multiple Vulnerabilities
A denial-of-service security issue exists in the affected Logix platforms listed in the table above. The security issue stems from improper validation of input length during CIP…
Published: 2026-09-01 · CVSS: 8.7 · CVSS 4.0
A denial-of-service security issue exists in the affected Logix platforms listed in the table above. The security issue stems from improper validation of input length during CIP message processing. This can result in a major nonrecoverable fault (MNRF), requiring a power cycle to recover
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7