Vulnerability intelligence
CVE-2025-11694
A security issue exists within 1769 CompactLogix controllers due to the missing validation of sequence numbers and source IP addresses in the CIP protocol. This allows attacker to abuse the exposed Connection ID’s visible on the web interface to perform denial-of-service attacks, resulting in a minor fault.
CVSS Score
8.7
High
EPSS — Exploit Probability
0.0%
Riskier than 0% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
unknown
Check vendor advisories
1 article across 1 outlet · first covered Jun 16, 2026 · latest Jun 16, 2026
Coverage timeline
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Rockwell CompactLogix flaws leak data, allow DoS attackswww.cisa.gov · Jun 16, 2026