[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f17kjc96jc1b6w":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"publishedAt":13,"modifiedDate":12,"contentUpdatedAt":13,"source":14,"sourceUrl":15,"sourceUrls":16,"pwnCount":19,"affectedCount":19,"affectedCountStatus":20,"affectedCountLowerBound":13,"affectedCountUnit":21,"hasEnglishDescription":4,"contentLocale":22,"availableLocales":23,"translations":25,"severity":28,"dataClasses":29,"description":37,"seoTitle":38,"seoDescription":39,"logoUrl":40,"isVerified":4,"isSensitive":4,"isSpamList":41,"isMalware":41,"company":42},"6aad3eb4f86e9246e81cacb3","Groupe Zéphir 2025","Groupe Zéphir Data Breach","groupe-zephir-2025","groupe-zephir.fr","2025-02-09T00:00:00.000Z","2026-09-18T13:37:56.062Z",null,"Groupe Zéphir French wholesale insurance broker customer database breach","https:\u002F\u002Fwww.groupe-zephir.fr\u002F",[15,17,18],"https:\u002F\u002Fsynscan.net\u002F","https:\u002F\u002Fransomlook.io\u002F",45366,"known","unknown","en",[22,24],"tr",{"en":26,"tr":27},{"slug":9},{"slug":9},"Medium",[30,31,32,33,34,35,36],"Email addresses","Names","Phone numbers","Physical addresses","Bank account numbers","Genders","Purchases","\u003Cp>\u003Cstrong>The 2025 Groupe Zéphir data breach\u003C\u002Fstrong> occurred in February 2025 when the policyholder and broker database of \u003Cstrong>Groupe Zéphir\u003C\u002Fstrong> (\u003Ccode>groupe-zephir.fr\u003C\u002Fcode>), a prominent French wholesale insurance brokerage network operating since 1989, was compromised and published on cybercrime forums.\u003C\u002Fp>\u003Ch2>What information was affected in the Groupe Zéphir incident?\u003C\u002Fh2>\u003Cp>The structured JSON export (\u003Ccode>groupe-zephir_fr.json\u003C\u002Fcode>) contained sensitive personal, policy, and banking profiles. Compromised records for \u003Cstrong>45,366 unique clients and brokers\u003C\u002Fstrong> encompass:\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Personal & Identity Information:\u003C\u002Fstrong> Full customer names, broker designations, and corporate titles.\u003C\u002Fli>\u003Cli>\u003Cstrong>Financial & Banking Identifiers:\u003C\u002Fstrong> Bank account IBAN numbers, national BBAN identifiers, and account holder titles (titulaireRib).\u003C\u002Fli>\u003Cli>\u003Cstrong>Contact Credentials:\u003C\u002Fstrong> Canonical email addresses and telephone numbers.\u003C\u002Fli>\u003Cli>\u003Cstrong>Physical Location Data:\u003C\u002Fstrong> Residential street addresses, postal codes, and French department identifiers.\u003C\u002Fli>\u003Cli>\u003Cstrong>Insurance Policy Records:\u003C\u002Fstrong> Contract models (contratModels), claims notification logs (sinistre), and brokerage relationships.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>How many accounts were affected?\u003C\u002Fh2>\u003Cp>Rigorous RFC canonical parsing and deduplication across 67,294 client dossier records confirmed \u003Cstrong>45,366 unique valid email addresses\u003C\u002Fstrong>.\u003C\u002Fp>\u003Ch2>Technical analysis and security risks\u003C\u002Fh2>\u003Cp>The exposure of verified SEPA IBAN banking coordinates coupled with policy details and home addresses facilitates unauthorized direct debit attempts, fraudulent policy renewal calls, and targeted spear-phishing schemes.\u003C\u002Fp>\u003Ch2>Recommended actions for affected users\u003C\u002Fh2>\u003Cp>Policyholders and broker partners associated with Groupe Zéphir should:\u003C\u002Fp>\u003Cul>\u003Cli>Monitor bank statements for unauthorized SEPA debit orders.\u003C\u002Fli>\u003Cli>Exercise vigilance regarding unsolicited insurance adjustment calls or claims demands.\u003C\u002Fli>\u003C\u002Ful>","Groupe Zéphir Data Breach (45.4 Thousand Reported Records)","Groupe Zéphir Data Breach. 45.4 Thousand reported records are reported. Reported data: Email addresses, Names, Phone numbers. Review the scope, risks, and…","\u002Fuploads\u002Flogo\u002Fgroupe-zephir.webp",false,{"name":8,"sector":43,"country":44,"website":44,"websiteArchiveUrl":44,"websiteStatus":44,"websiteCheckedAt":13},"Unknown",""]