{"cve":{"cve_id":"CVE-2026-59313","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":0.00387,"epss_percentile":0.32239,"epss_as_of":"2026-09-15","description":"Spring MVC applications using the functional web framework are vulnerable to stream corruption when using Server-Sent Events (SSE).\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49","published_at":"2026-08-27T17:58:03.621000Z","last_modified_at":"2026-08-31T18:04:07.453000Z","cvss_v3_score":9.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-93"],"nvd_references":["https://spring.io/security/cve-2026-59313"],"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":"2026-08-27T20:39:11.367619Z","updated_at":"2026-09-03T03:34:00.384287Z"},"effective_severity":"CRITICAL","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":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"spring","vendor_name":"Spring","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"7.0.0","version_start_inclusive":true,"version_end":"7.0.8","version_end_inclusive":true,"cpe23_uri":"cve5:spring:spring-framework:7.0.0:7.0.8"},{"vendor_slug":"spring","vendor_name":"Spring","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"6.2.0","version_start_inclusive":true,"version_end":"6.2.19","version_end_inclusive":true,"cpe23_uri":"cve5:spring:spring-framework:6.2.0:6.2.19"},{"vendor_slug":"spring","vendor_name":"Spring","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"6.1.0","version_start_inclusive":true,"version_end":"6.1.28","version_end_inclusive":true,"cpe23_uri":"cve5:spring:spring-framework:6.1.0:6.1.28"},{"vendor_slug":"spring","vendor_name":"Spring","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"6.0.0","version_start_inclusive":true,"version_end":"6.0.30","version_end_inclusive":true,"cpe23_uri":"cve5:spring:spring-framework:6.0.0:6.0.30"},{"vendor_slug":"spring","vendor_name":"Spring","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"5.3.0","version_start_inclusive":true,"version_end":"5.3.49","version_end_inclusive":true,"cpe23_uri":"cve5:spring:spring-framework:5.3.0:5.3.49"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"spring-framework","product_name":"Spring Framework","version_start":"5.3.0","version_start_inclusive":true,"version_end":"5.3.49","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://spring.io/security/cve-2026-59313","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-08-27T17:58:03.621000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-08-28T22:04:04.688946Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-08-28T22:04:04.688946Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-08-28T22:04:04.688946Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-08-28T23:05:04.689387Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-08-28T23:05:04.689387Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-08-28T23:05:04.689387Z","label":"SSVC decision revised","source":"vulnrichment"}]}