Rockwell Automation 1756-EN2, 1756-EN3, and 1756-ENBT

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition. The following versions of Rockwell Automation 1756-EN2, 1756-EN3, and 1756-ENBT are affected: 1756-EN3 <=V12.001 (CVE-2026-9653) 1756-EN2 <=V12.001 (CVE-2026-9653) 1756-ENBT V6.006 (CVE-2026-9653) CVSS Vendor Equipment Vulnerabilities v3 7.5 Rockwell Automation Rockwell A

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Threat HighSingle SourceIndependent MediaConf ConfirmedUnited States · Cybersecurity advisoriesPublishedStatus: PublishedCERTOpen original source

Original publisher

CERT

Original source URL

https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-02

Source country

United States

Reporting region

Cybersecurity advisories

Language

Published (UTC)

Jul 16, 2026, 12:00 PM

Ingested (UTC)

Jul 21, 2026, 7:45 AM

Verification

Single Source

BASE INTEL aggregates public reporting. This item is not authored by BASE INTEL. Always review the original publisher before relying on the content.

Rockwell Automation 1756-EN2, 1756-EN3, and 1756-ENBT
Advisory ID: icsa-26-197-02
View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition. The following versions of Rockwell Automation 1756-EN2, 1756-EN3, and 1756-ENBT are affected: 1756-EN3 <=V12.001 (CVE-2026-9653) 1756-EN2 <=V12.001 (CVE-2026-9653) 1756-ENBT V6.006 (CVE-2026-9653) CVSS Vendor Equipment Vulnerabilities v3 7.5 Rockwell Automation Rockwell A
Severity: high
Published (UTC): 2026-07-16T12:00:00.000Z
Source: CERT
Original source: https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-02

View original source