[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fn9koomoy786i":3,"$f1op22q718c3pt":59},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"publishedAt":13,"modifiedDate":14,"contentUpdatedAt":14,"source":15,"sourceUrl":16,"sourceUrls":17,"pwnCount":18,"affectedCount":18,"affectedCountStatus":19,"affectedCountLowerBound":13,"affectedCountUnit":20,"hasEnglishDescription":4,"contentLocale":21,"availableLocales":22,"translations":32,"severity":43,"dataClasses":44,"description":50,"seoTitle":51,"seoDescription":52,"logoUrl":53,"isVerified":54,"isSensitive":54,"isSpamList":54,"isMalware":54,"company":55},"6aae1adf01edc06d8b37bc35","Trescal 2025","Trescal Alleged Data Exposure","trescal-2025","trescal.com","2025-12-15T00:00:00.000Z","2026-09-19T05:17:19.651Z",null,"2026-10-09T20:32:29.245Z","Trescal industrial calibration and metrology database leak","https:\u002F\u002Fwww.trescal.com\u002F",[16],39582,"known","email_identifiers","en",[21,23,24,25,26,27,28,29,30,31],"tr","zh","hi","es","ar","fr","bn","pt","ru",{"en":33,"tr":34,"zh":35,"hi":36,"es":37,"ar":38,"fr":39,"bn":40,"pt":41,"ru":42},{"slug":9},{"slug":9},{"slug":9},{"slug":9},{"slug":9},{"slug":9},{"slug":9},{"slug":9},{"slug":9},{"slug":9},"Medium",[45,46,47,48,49],"Email addresses","Job titles","Names","Phone numbers","Physical addresses","\u003Cp>\u003Cstrong>The 2025 Trescal data breach\u003C\u002Fstrong> occurred in December 2025 when client and supplier records from \u003Cstrong>Trescal\u003C\u002Fstrong> (\u003Ccode>trescal.com\u003C\u002Fcode>), a leading international provider of calibration and precision metrology services, were published on BreachForums.\u003C\u002Fp>\u003Ch2>What information was affected in the Trescal incident?\u003C\u002Fh2>\u003Cp>The leaked database export (\u003Ccode>contact.json\u003C\u002Fcode> and \u003Ccode>subdivision.json\u003C\u002Fcode>) encompasses corporate customer accounts and calibration facility contacts. Compromised data classes include:\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Contact Coordinates:\u003C\u002Fstrong> Validated professional business email addresses and corporate telephone\u002Fmobile numbers.\u003C\u002Fli>\u003Cli>\u003Cstrong>Personal & Role Identifiers:\u003C\u002Fstrong> Contact full names, corporate roles, and operational positions.\u003C\u002Fli>\u003Cli>\u003Cstrong>Enterprise & Facility Coordinates:\u003C\u002Fstrong> Affiliated company legal titles, European VAT\u002FSIRET identifiers, physical facility addresses, and postal codes.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>How many accounts were affected?\u003C\u002Fh2>\u003Cp>Strict RFC 5322 ASCII canonical verification confirmed \u003Cstrong>39,582 unique valid email addresses\u003C\u002Fstrong> across the database.\u003C\u002Fp>\u003Ch2>Technical analysis and security risks\u003C\u002Fh2>\u003Cp>Because Trescal services critical aerospace, automotive, pharmaceutical, and defense sectors, the exposure of verified corporate procurement and engineering contacts elevates the risk of targeted Business Email Compromise (BEC), supplier impersonation, and fraudulent invoice redirection. Affected organizations should:\u003C\u002Fp>\u003Cul>\u003Cli>Implement strict secondary verification for any requests regarding banking coordinate modifications or calibration service invoices.\u003C\u002Fli>\u003Cli>Reinforce anti-phishing safeguards among engineering and procurement personnel.\u003C\u002Fli>\u003C\u002Ful>","Trescal Alleged Data Exposure (39.6 Thousand Email Identifiers)","Trescal Alleged Data Exposure. 39.6 thousand email identifiers are reported. Reported data: Email addresses, Job titles, Names. Review the scope, risks, and…","\u002Fuploads\u002Flogo\u002Ftrescal.webp",false,{"name":56,"sector":57,"country":58,"website":58,"websiteArchiveUrl":58,"websiteStatus":58,"websiteCheckedAt":13},"Trescal","Industrial Services","",{"success":4,"breaches":60},[61,68,75,82],{"slug":62,"title":63,"companyName":64,"logoUrl":65,"breachDate":66,"affectedCount":67,"affectedCountStatus":19},"tpis-industrial-services-2026","TPIS Industrial Services 2026 Data Breach","TPIS Industrial Services, Inc.","\u002Fuploads\u002Flogo\u002Fteamtpis_com.png","2026-03-19T00:00:00.000Z",2359,{"slug":69,"title":70,"companyName":71,"logoUrl":72,"breachDate":73,"affectedCount":74,"affectedCountStatus":19},"medela","Medela Data Breach","Medela","\u002Fuploads\u002Flogo\u002Fmedela.webp","2026-09-07T00:00:00.000Z",423947,{"slug":76,"title":77,"companyName":78,"logoUrl":79,"breachDate":80,"affectedCount":81,"affectedCountStatus":19},"dustin-group-2026-data-security-incident","Dustin Group 2026 Data Security Incident","Dustin Group AB (publ)","\u002Fuploads\u002Flogo\u002Fdustingroup_com-6aaab48e5041e3a842fe832a-e26a53490c4a5cbe.webp","2026-09-03T00:00:00.000Z",1062841,{"slug":83,"title":84,"companyName":85,"logoUrl":86,"breachDate":87,"affectedCount":88,"affectedCountStatus":19},"elekta-2026-data-breach","Elekta 2026 Data Breach","Elekta AB","\u002Fuploads\u002Flogo\u002Felekta-2026-veri-ihlali-afc72236a8ad.webp","2026-09-01T00:00:00.000Z",129576]