PT-2026-49707 · Rockwell Automation · 1794-Aentr
CVE-2026-0646
·
Published
2026-06-16
·
Updated
2026-06-16
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
1794-AENTR adapter (affected versions not specified)
Description
A denial-of-service issue exists due to improper memory handling of Common Industrial Protocol (CIP) requests. This can cause the adapter to fault and lose connection to its associated I/O modules, necessitating a manual reset for recovery.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Memory Leak
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Weakness Enumeration
Related Identifiers
Affected Products
1794-Aentr