THREAT OPS › Threat News › Rockwell Automation Flex 5000 Adapter
Rockwell Automation Flex 5000 Adapter
<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-08.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition on the affected product.</strong></p> <p>The following versions of Rockwell Automation Flex 5000 Adapter are affected:</p> <u
MITRE ATT&CK techniques
Indicators of compromise
- CVE-2026-12659cve
- https://www.cve.org/CVERecord?id=CVE-2026-12659url
- https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlighturl
- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1789.htmlurl
- https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hurl
- https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:Nurl
Original source: https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-08