{"cve":{"cve_id":"CVE-2026-11317","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00302,"epss_percentile":0.21616,"epss_as_of":"2026-06-23","description":"A denial of service security issue exists in the\naffected product. The security issue stems from a fault occurring when a\ncrafted CIP message is sent. Devices with less memory are more likely to be\naffected. This can result in a major nonrecoverable fault (MNRF). A program\ndownload is required to recover.","published_at":"2026-06-16T13:10:19.255000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":8.7,"cvss_v4_vector":"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","cvss_v4_severity":"HIGH","ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-404"],"nvd_references":["https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1772.html"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:28:53.425044Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":"4.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"AT","name":"Attack Requirements","value":"N","value_label":"None"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"VC","name":"Confidentiality (Vulnerable System)","value":"N","value_label":"None"},{"metric":"VI","name":"Integrity (Vulnerable System)","value":"N","value_label":"None"},{"metric":"VA","name":"Availability (Vulnerable System)","value":"H","value_label":"High"},{"metric":"SC","name":"Confidentiality (Subsequent System)","value":"N","value_label":"None"},{"metric":"SI","name":"Integrity (Subsequent System)","value":"N","value_label":"None"},{"metric":"SA","name":"Availability (Subsequent System)","value":"N","value_label":"None"}]},"affected":[{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"compactlogix-controllogix","product_name":"CompactLogix, ControlLogix","version_start":"Versions prior to 34.016","version_start_inclusive":true,"version_end":"Versions prior to 34.016","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:compactlogix-controllogix:Versions prior to 34.016:Versions prior to 34.016"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"compactlogix-controllogix","product_name":"CompactLogix, ControlLogix","version_start":"Versions prior to 35.015","version_start_inclusive":true,"version_end":"Versions prior to 35.015","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:compactlogix-controllogix:Versions prior to 35.015:Versions prior to 35.015"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"compactlogix-controllogix","product_name":"CompactLogix, ControlLogix","version_start":"Versions prior to 36.012","version_start_inclusive":true,"version_end":"Versions prior to 36.012","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:compactlogix-controllogix:Versions prior to 36.012:Versions prior to 36.012"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1772.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2026-06-16T13:10:19.255000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:50:35.910213Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:35.910213Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:35.910213Z","label":"CVSS score revised","source":"cvelistv5"}]}