Security & Threat Intelligence · 21.07.2026, 21:21 UTC
Rockwell Automation 1734 POINT I/O
| Schweregrad | info |
|---|---|
| CVE | ↗ |
| Kategorie | Security & Threat Intelligence |
| Quelle | CISA Advisories · CISA ICS Advisories ↗ |
| Veröffentlicht | 21.07.2026 UTC |
Sicherheitsmeldung mit Schweregrad noch nicht bewertet. Betroffene Kennungen: CVE-2026-10573. Technische Details im Tab „Originaltext“; empfohlene Schritte in der Checkliste.
View CSAF Summary Successful exploitation of this vulnerability could allow for an attacker to cause a denial-of-service condition on the product. The following versions of Rockwell Automation 1734 POINT I/O are affected:
1734 POINT I/O 3.023
CVSS Vendor Equipment Vulnerabilities
v3 7.5 Rockwell Automation Rockwell Automation 1734 POINT I/O Allocation of Resources Without Limits or Throttling
Background
Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States
Vulnerabilities
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CVE-2026-10573
A denial-of-service security issue exists in 1734 POINT I/O module. The security issue stems from improper handling of crafted CIP messages, which can cause the module to enter a faulted state. A restart is required to recover. View CVE Details
Affected Products Rockwell Automation 1734 POINT I/O
Vendor:Rockwell Automation Product Version:Rockwell Automation 1734 POINT I/O: 3.023 Product Status:known_affected
Remediations MitigationRockwell Automation recommends users are to migrate to 5034-OB8. MitigationCustomers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight MitigationFor more information, see Rockwell Automation Security Advisories: …