CVE-2026-11317
HIGH EPSS 21.8%
Published Jun 16, 20261w ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
Published Jun 16, 2026 1w ago
Last Modified Jun 17, 2026 1w ago
Description
A denial of service security issue exists in the affected product. The security issue stems from a fault occurring when a crafted CIP message is sent. Devices with less memory are more likely to be affected. This can result in a major nonrecoverable fault (MNRF). A program download is required to recover.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
21.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-404
References 1
- rockwellautomation.com https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1772.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.