[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f27al3dkk2f9fy":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"modifiedDate":12,"contentUpdatedAt":12,"source":13,"sourceUrl":14,"sourceUrls":15,"pwnCount":18,"affectedCount":18,"affectedCountStatus":19,"affectedCountLowerBound":20,"affectedCountUnit":21,"hasEnglishDescription":4,"severity":22,"dataClasses":23,"description":27,"seoTitle":28,"seoTitleEn":29,"seoDescription":28,"seoDescriptionEn":30,"logoUrl":31,"isVerified":4,"isSensitive":4,"isSpamList":32,"isMalware":32,"company":33},"6a719bec418840337be67720","OakViewGroup2025","Oak View Group 2025 Data Breach","oak-view-group-2025","oakviewgroup.com","2025-12-16T00:00:00.000Z","2026-08-04T07:59:39.927Z","Oak View Group notification filed with the Massachusetts Attorney General","https:\u002F\u002Fwww.mass.gov\u002Fdoc\u002F2026-975-oak-view-group-llc\u002Fdownload",[14,16,17],"https:\u002F\u002Foag.my.site.com\u002Fdatasecuritybreachreport\u002Fapex\u002FDataSecurityReportsPage","https:\u002F\u002Fwww.in.gov\u002Fattorneygeneral\u002Fconsumer-protection-division\u002Fid-theft-prevention\u002Ffiles\u002FDB-Year-to-Date-Report-7_2026.pdf",10075,"known",null,"people","Medium",[24,25,26],"Names","Physical addresses","Social security numbers","\u003Cp>\u003Cstrong>The Oak View Group 2025 data breach\u003C\u002Fstrong> involved unauthorised access to a subset of the sports and entertainment venue operator's legacy systems and the removal of files from its network. The unauthorised access began on 16 December 2025.\u003C\u002Fp>\u003Cp>Official regulatory records report that the incident affected 10,075 people in total. The affected information related to people who worked as contractors or vendors at venues managed by Oak View Group.\u003C\u002Fp>\u003Ch2>How was the incident confirmed?\u003C\u002Fh2>\u003Cp>Oak View Group's notification letter filed with the Massachusetts Attorney General confirms that an unauthorised party accessed a subset of the company's legacy systems and removed certain files from its network.\u003C\u002Fp>\u003Cp>Texas and Indiana Attorney General records independently identify the same organisation, start date and total of 10,075 people. These records show that the count is not merely a subset from one state.\u003C\u002Fp>\u003Ch2>When did the breach occur?\u003C\u002Fh2>\u003Cp>Oak View Group's investigation determined that the unauthorised access began on 16 December 2025. The company discovered the incident on 19 January 2026 and took the affected system offline.\u003C\u002Fp>\u003Cp>The consumer notification letter is dated 12 June 2026. The record is therefore named for the year in which the access began; the notification date is not treated as the breach date.\u003C\u002Fp>\u003Ch2>What information may have been affected?\u003C\u002Fh2>\u003Cp>Oak View Group's notification letter confirms that names and tax identification numbers were affected. The Texas record also lists addresses and Social Security numbers among the reported categories.\u003C\u002Fp>\u003Cp>Not every data field necessarily applied to every person. The company said it had found no evidence that the information was offered for sale, made public or used in fraud connected with the incident.\u003C\u002Fp>\u003Ch2>How many people were affected?\u003C\u002Fh2>\u003Cp>Official Texas and Indiana records report a total of 10,075 affected people. The Texas record separately identifies 1,123 Texas residents within that total.\u003C\u002Fp>\u003Cp>State-specific subsets were not added to the overall total again. The notification scope refers to people, not a count of customer accounts.\u003C\u002Fp>\u003Ch2>What risks do these data types create?\u003C\u002Fh2>\u003Cp>Social Security and tax identification numbers can be used in attempts to file fraudulent tax returns, apply for credit or bypass identity checks. Names and addresses can make those attempts appear more credible.\u003C\u002Fp>\u003Cp>Details about contractor or vendor relationships can also support targeted messages disguised as payment changes or tax-document requests. A sender's knowledge of workplace details does not, by itself, make a message legitimate.\u003C\u002Fp>\u003Ch2>What should affected people do?\u003C\u002Fh2>\u003Cp>Recipients should review credit reports and new accounts opened in their name and watch for unexpected filings or notices during tax season. They can also use the two years of credit monitoring offered by Oak View Group.\u003C\u002Fp>\u003Cp>Instead of following links in messages claiming to be from Oak View Group or its monitoring provider, recipients should use the official company website and verified contact details in their notification letter. Suspected identity or tax misuse should be reported to the relevant institutions and official fraud-reporting services.\u003C\u002Fp>","","Oak View Group 2025 Data Breach (10.1 Thousand People Affected)","Review the verified Oak View Group data breach timeline, the 10,075 people affected, the information involved and practical protective steps.","https:\u002F\u002Fwww.oakviewgroup.com\u002Fwp-content\u002Fuploads\u002F2022\u002F11\u002Fovg_favicon-300x300.webp",false,{"name":34,"sector":35,"country":36,"website":10,"websiteArchiveUrl":28,"websiteStatus":37,"websiteCheckedAt":12},"Oak View Group, LLC","Entertainment","United States","active"]