{"cve":{"cve_id":"CVE-2026-11820","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":null,"epss_percentile":null,"epss_as_of":null,"description":"A flaw was found in the community.general Ansible collection's nexmo module.\nThe module constructs HTTP requests to the Vonage/Nexmo SMS API by encoding\nAPI credentials (api_key and api_secret) into URL query parameters and\nsending them via GET requests. This causes credentials to be exposed in web\nserver access logs, proxy logs, HTTP Referer headers, and network monitoring\ntools, despite the Ansible argument specification marking these parameters\nas no_log. An attacker with access to any of these logging or monitoring\npoints can obtain the full API credentials and gain unauthorized access to\nthe victim's Vonage/Nexmo account.","published_at":"2026-06-23T19:53:19.664000Z","last_modified_at":null,"cvss_v3_score":6.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-532"],"nvd_references":["https://access.redhat.com/security/cve/CVE-2026-11820","https://bugzilla.redhat.com/show_bug.cgi?id=2488970"],"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":"2026-06-28T17:50:40.391234Z","updated_at":"2026-06-28T23:28:55.783287Z"},"effective_severity":"MEDIUM","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":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[],"exploit_refs":[],"news":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-11820","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488970","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-23T19:53:19.664000Z","label":"CVE published","source":null}]}