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Critical 10.0Published Jul 14, 2026

CVE-2026-10577Rockwell Automation 1715 Redundant IO – Access Control Vulnerability

Updated under an hour ago ()

Does this affect you?

It affects Rockwell Auotmation 1715 EtherNet/IP Communications Module. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A security issue exists within the 1715-AENTR EtherNet/IP Adapter. The affected product exposes a network-accessible debug port that does not enforce proper privilege controls, allowing unauthenticated remote access to intrusive command-line interface (CLI) commands. If exploited, a threat actor could read or delete files, stop tasks, modify memory, and change I/O states, potentially impacting the confidentiality, integrity, and availability of the device.

CVSS
10.0 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE)
CWE-306
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Rockwell
NVD analysis
Awaiting Analysis
Record last updated
Jul 14, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Rockwell Auotmation 1715 EtherNet/IP Communications Module
rockwell_auotmation:1715_ethernet_ip_communications_module (from the name)
3.003 and prior
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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