{"cve":{"cve_id":"CVE-2026-31987","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":0.00739,"epss_percentile":0.49736,"epss_as_of":"2026-06-23","description":"JWT Tokens used by tasks were exposed in logs. This could allow UI users to act as Dag Authors. \nUsers are advised to upgrade to Airflow version that contains fix.\n\nUsers are recommended to upgrade to version 3.2.0, which fixes this issue.","published_at":"2026-04-16T13:31:52.336000Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_v3_severity":"HIGH","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://github.com/apache/airflow/pull/62964","https://github.com/apache/airflow/issues/62428","https://github.com/apache/airflow/issues/62773","https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6g"],"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":"2026-06-28T23:29:47.344170Z"},"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":"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":[{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-airflow","product_name":"Apache Airflow","version_start":"3.0.0","version_start_inclusive":true,"version_end":"3.2.0","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-airflow:3.0.0:3.2.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/apache/airflow/pull/62964","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/apache/airflow/issues/62428","source_type":"MISC","tags":[]},{"url":"https://github.com/apache/airflow/issues/62773","source_type":"MISC","tags":[]},{"url":"https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6g","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2026-04-16T13:31:52.336000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:53:02.607768Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:53:02.607768Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:53:02.607768Z","label":"CVSS score revised","source":"cvelistv5"}]}