{"cve":{"cve_id":"CVE-2025-41254","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":0.00286,"epss_percentile":0.20138,"epss_as_of":"2026-06-23","description":"STOMP over WebSocket applications may be vulnerable to a security bypass that allows an attacker to send unauthorized messages.\n\nAffected Spring Products and VersionsSpring Framework:\n\n  *  6.2.0 - 6.2.11\n  *  6.1.0 - 6.1.23\n  *  6.0.x - 6.0.29\n  *  5.3.0 - 5.3.45\n  *  Older, unsupported versions are also affected.\n\n\nMitigationUsers of affected versions should upgrade to the corresponding fixed version.\n\nAffected version(s)Fix versionAvailability6.2.x6.2.12OSS6.1.x6.1.24 Commercial https://enterprise.spring.io/ 6.0.xN/A Out of support https://spring.io/projects/spring-framework#support 5.3.x5.3.46 Commercial https://enterprise.spring.io/ No further mitigation steps are necessary.\n\nCreditThis vulnerability was discovered and responsibly reported by Jannis Kaiser.","published_at":"2025-10-16T14:48:37.350000Z","last_modified_at":null,"cvss_v3_score":4.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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-352"],"nvd_references":["https://spring.io/security/cve/2025-41254","https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N&version=3.1"],"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":"2026-06-28T23:26:55.423059Z"},"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":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"5.3.x","version_start_inclusive":true,"version_end":"5.3.x","version_end_inclusive":true,"cpe23_uri":"cve5:vmware:spring-framework:5.3.x:5.3.x"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"6.0.x","version_start_inclusive":true,"version_end":"6.0.x","version_end_inclusive":true,"cpe23_uri":"cve5:vmware:spring-framework:6.0.x:6.0.x"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"6.1.x","version_start_inclusive":true,"version_end":"6.1.x","version_end_inclusive":true,"cpe23_uri":"cve5:vmware:spring-framework:6.1.x:6.1.x"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"6.2.x","version_start_inclusive":true,"version_end":"6.2.x","version_end_inclusive":true,"cpe23_uri":"cve5:vmware:spring-framework:6.2.x:6.2.x"}],"exploit_refs":[],"news":[],"references":[{"url":"https://spring.io/security/cve/2025-41254","source_type":"MISC","tags":[]},{"url":"https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N&version=3.1","source_type":"CONFIRM","tags":[]}],"timeline":[{"type":"published","at":"2025-10-16T14:48:37.350000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:46:14.405180Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:46:14.405180Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:46:14.405180Z","label":"CVSS score revised","source":"cvelistv5"}]}