{"cve":{"cve_id":"CVE-2026-49434","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":0.0063,"epss_percentile":0.49076,"epss_as_of":"2026-10-15","description":"Improper Input Validation vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All.\n\nAn attacker that has access to publish or modify entries in LDAP that match the configured searchBase and searchFilter can instantiate denied transports inside the broker JVM. This can be used to fetch an attacker URL and spawn a second BrokerService inside the same JVM.\nThis issue affects Apache ActiveMQ Broker: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7.\n\n\nUsers are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.","published_at":"2026-06-30T09:55:29.533000Z","last_modified_at":"2026-07-02T18:43:25.163000Z","cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","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-20"],"nvd_references":["https://lists.apache.org/thread/hcjh7kdk4l85tb9ksmvcnkhso1ngj50o"],"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":"2026-06-30T10:46:12.618246Z","updated_at":"2026-07-04T01:43:39.485079Z"},"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":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apache","vendor_name":"apache","product_slug":"activemq","product_name":"ActiveMQ","version_start":null,"version_start_inclusive":null,"version_end":"5.19.8","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*"},{"vendor_slug":"apache","vendor_name":"apache","product_slug":"activemq-broker","product_name":"activemq_broker","version_start":null,"version_start_inclusive":null,"version_end":"5.19.8","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:*"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-activemq","product_name":"Apache ActiveMQ","version_start":"0","version_start_inclusive":true,"version_end":"5.19.8","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-activemq:0:5.19.8"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-activemq","product_name":"Apache ActiveMQ","version_start":"6.0.0","version_start_inclusive":true,"version_end":"6.2.7","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-activemq:6.0.0:6.2.7"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-activemq-all","product_name":"Apache ActiveMQ All","version_start":"0","version_start_inclusive":true,"version_end":"5.19.8","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-activemq-all:0:5.19.8"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-activemq-all","product_name":"Apache ActiveMQ All","version_start":"6.0.0","version_start_inclusive":true,"version_end":"6.2.7","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-activemq-all:6.0.0:6.2.7"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-activemq-broker","product_name":"Apache ActiveMQ Broker","version_start":"0","version_start_inclusive":true,"version_end":"5.19.8","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-activemq-broker:0:5.19.8"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-activemq-broker","product_name":"Apache ActiveMQ Broker","version_start":"6.0.0","version_start_inclusive":true,"version_end":"6.2.7","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-activemq-broker:6.0.0:6.2.7"}],"exploit_refs":[],"news":[],"references":[{"url":"https://lists.apache.org/thread/hcjh7kdk4l85tb9ksmvcnkhso1ngj50o","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2026-06-30T09:55:29.533000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-30T12:46:12.619266Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-30T12:46:12.619266Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-30T12:46:12.619266Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-30T13:46:12.619479Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-30T13:46:12.619479Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-30T13:46:12.619479Z","label":"SSVC decision revised","source":"vulnrichment"}]}