Rockwell Automation FLEX I/O EtherNet/IP Adapters

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Source

CISA_ICS

Published

6-16-2026

CVE IDs

CVE-2026-0646 CVE-2026-0647

Affected Products

1794-AENTRXT, 1794-AENTR

Summary

Successful exploitation of these vulnerabilities could allow an attacker to gain unauthorized access, account takeover, and cause loss of availability.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-167-05https://cwe.mitre.org/data/definitions/401.htmlhttps://www.cve.org/CVERecord?id=CVE-2026-0646https://cwe.mitre.org/data/definitions/306.htmlhttps://www.cve.org/CVERecord?id=CVE-2026-0647