{"cve":{"cve_id":"CVE-2026-50565","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":0.00255,"epss_percentile":0.16638,"epss_as_of":"2026-06-23","description":"Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission builder pods were created with ServiceAccountName: fission-builder and no AutomountServiceAccountToken: false, so the kubelet auto-mounted the service-account token into every container in the pod — including the user-supplied builder image. This issue has been patched in version 1.24.0.","published_at":"2026-06-10T17:28:27.457000Z","last_modified_at":null,"cvss_v3_score":4.9,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:H/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-250","CWE-269","CWE-538"],"nvd_references":["https://github.com/fission/fission/security/advisories/GHSA-8wcj-mfrc-jx5q","https://github.com/fission/fission/pull/3390","https://github.com/fission/fission/releases/tag/v1.24.0"],"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":"2026-06-28T23:30:47.822556Z"},"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":"H","value_label":"High"},{"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":"fission","vendor_name":"fission","product_slug":"fission","product_name":"fission","version_start":"< 1.24.0","version_start_inclusive":true,"version_end":"< 1.24.0","version_end_inclusive":true,"cpe23_uri":"cve5:fission:fission:< 1.24.0:< 1.24.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/fission/fission/security/advisories/GHSA-8wcj-mfrc-jx5q","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/fission/fission/pull/3390","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/fission/fission/releases/tag/v1.24.0","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2026-06-10T17:28:27.457000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:55:22.518073Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:55:22.518073Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:55:22.518073Z","label":"CVSS score revised","source":"cvelistv5"}]}