CVE Explorer
CVE-2026-9140
A denial-of-service security issue exists in the 1719-AENTR. The security issue stems from improper handling of a UDP unicast network storm, which causes the device to become overloaded and lose communication. A power cycle is required to recover.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"1718-AENTR/1719-AENTR","vendor":"Rockwell Automation","versions":[{"status":"affected","version":"3.011"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:4de224c37476b9dccb76faba7b7f70e4e524c3b31b9b88263ef9958b980f8dd7 · sha256:5556656fcaaa6fd6… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:4de224c37476b9dccb76faba7b7f70e4e524c3b31b9b88263ef9958b980f8dd7 · sha256:5556656fcaaa6fd6… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-770","description":"CWE-770 Allocation of resources without limits or throttling","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:4de224c37476b9dccb76faba7b7f70e4e524c3b31b9b88263ef9958b980f8dd7 · sha256:5556656fcaaa6fd6… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1778.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4de224c37476b9dccb76faba7b7f70e4e524c3b31b9b88263ef9958b980f8dd7 · sha256:5556656fcaaa6fd6… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.