Known Vulnerabilities for RSLinx Classic by Rockwell Automation

Listed below are 4 of the newest known vulnerabilities associated with "RSLinx Classic" by "Rockwell Automation".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-9625 json A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet with an oversized embedded message re... Not Provided 2026-09-01 2026-09-01
CVE-2026-9624 json A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet can cause the RSLinx® Classic servic... Not Provided 2026-09-01 2026-09-01
CVE-2026-9622 json A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet targeting the Forward Close service c... Not Provided 2026-09-01 2026-09-01
CVE-2026-9621 json A denial-of-service security issue exists within RSLinx® Classic. The security issue stems from improper handling of a malfo... Not Provided 2026-09-01 2026-09-01

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