{"cve":{"cve_id":"CVE-2026-59173","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":0.00706,"epss_percentile":0.50707,"epss_as_of":"2026-08-26","description":"Uncontrolled Resource Consumption vulnerability in Apache Traffic Server.\n\nThis issue affects Apache Traffic Server: from 9.0.0 through 9.1.13, from 10.0.0 through 10.1.2.\n\nUsers are recommended to upgrade to version 9.1.14 or 10.1.3, which fixes the issue.","published_at":"2026-07-18T12:52:18.923000Z","last_modified_at":"2026-08-06T18:30:45.020000Z","cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-400"],"nvd_references":["https://lists.apache.org/thread/lhlbhphmv5dsfgx1fx84mgonzbocpzhd"],"vuln_status":"Analyzed","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":"2026-07-18T13:40:10.182299Z","updated_at":"2026-08-08T20:16:20.000093Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apache","vendor_name":"apache","product_slug":"traffic-server","product_name":"traffic_server","version_start":"9.0.0","version_start_inclusive":true,"version_end":"9.2.14","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-traffic-server","product_name":"Apache Traffic Server","version_start":"9.0.0","version_start_inclusive":true,"version_end":"9.2.13","version_end_inclusive":true,"cpe23_uri":"cve5:apache-software-foundation:apache-traffic-server:9.0.0:9.2.13"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-traffic-server","product_name":"Apache Traffic Server","version_start":"10.0.0","version_start_inclusive":true,"version_end":"10.1.2","version_end_inclusive":true,"cpe23_uri":"cve5:apache-software-foundation:apache-traffic-server:10.0.0:10.1.2"}],"exploit_refs":[],"news":[],"references":[{"url":"https://lists.apache.org/thread/lhlbhphmv5dsfgx1fx84mgonzbocpzhd","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2026-07-18T12:52:18.923000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-07-20T14:40:10.173712Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-07-20T14:40:10.173712Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-07-20T14:40:10.173712Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-07-20T15:41:10.174337Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-07-20T15:41:10.174337Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-07-20T15:41:10.174337Z","label":"SSVC decision revised","source":"vulnrichment"}]}