{"cve":{"cve_id":"CVE-2025-61730","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":0.00276,"epss_percentile":0.19482,"epss_as_of":"2026-08-26","description":"During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosure if a network-local attacker can inject messages during the handshake.","published_at":"2026-01-28T19:30:30.986000Z","last_modified_at":null,"cvss_v3_score":5.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":null,"nvd_references":["https://go.dev/cl/724120","https://go.dev/issue/76443","https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc","https://pkg.go.dev/vuln/GO-2026-4340"],"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":"2026-06-29T23:46:59.033383Z"},"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":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"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":"go-standard-library","vendor_name":"Go standard library","product_slug":"crypto-tls","product_name":"crypto/tls","version_start":"0","version_start_inclusive":true,"version_end":"1.24.12","version_end_inclusive":false,"cpe23_uri":"cve5:go-standard-library:crypto-tls:0:1.24.12"},{"vendor_slug":"go-standard-library","vendor_name":"Go standard library","product_slug":"crypto-tls","product_name":"crypto/tls","version_start":"1.25.0","version_start_inclusive":true,"version_end":"1.25.6","version_end_inclusive":false,"cpe23_uri":"cve5:go-standard-library:crypto-tls:1.25.0:1.25.6"}],"exploit_refs":[],"news":[],"references":[{"url":"https://go.dev/cl/724120","source_type":"MISC","tags":[]},{"url":"https://go.dev/issue/76443","source_type":"MISC","tags":[]},{"url":"https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc","source_type":"MISC","tags":[]},{"url":"https://pkg.go.dev/vuln/GO-2026-4340","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-01-28T19:30:30.986000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:48:42.467451Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:48:42.467451Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:48:42.467451Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T23:46:59.033383Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T23:46:59.033383Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T23:46:59.033383Z","label":"SSVC decision revised","source":"vulnrichment"}]}