Informa
ent_019e10c9768bb9b7a5a5bfdbfc3fa0b3
Disclosures
5
State AG · Leak Site · 5 jurisdictions
Incidents
2
filings grouped by incident
Max affected reported
5,959
nationwide · State AG IN
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- Informa
- Normalized
- informa— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 8156007E2DA553089C97
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- informa.com
Disclosure history (5)newest first
- ⛰️New Hampshire State AGas victim2026-04-21
Informa filed a supplemental notice to the New Hampshire AG regarding a security incident involving Oracle E-Business Suite. Unauthorized access occurred between August 11-18, 2025, exploiting a zero-day vulnerability before public disclosure. The breach affected 40 New Hampshire residents, exposing names, SSNs, DOBs, and bank account information. Informa engaged forensic experts, notified law enforcement, and offered 24 months of credit monitoring.
- 🐻California State AGas reporting2026-04-17
Informa disclosed a data breach resulting from a security incident at third-party software supplier Oracle. An unauthorized party accessed and copied records held on an Informa Oracle system between August 11 and August 18, 2025. Informa identified the unauthorized access in November 2025. Affected data includes historical employment-related information, names, and payment-related data for employees, contractors, and job applicants. Informa engaged forensic experts, notified law enforcement, and is offering 24 months of identity monitoring to affected individuals.
- 🏎️Indiana State AGas victim2026-01-02
Informa et al reported a data breach to the Indiana Attorney General. The breach occurred on 2025-08-11 and was reported on 2026-01-02. 34 Indiana residents were affected. 5,959 individuals affected in total.
- 🍁Vermont State AGas victim2026-01-02
Informa notified consumers of a data breach involving unauthorized access to systems containing personal information. The company re-secured the affected system and is offering 24 months of Experian IdentityWorks monitoring. No evidence of fraud was found at the time of notice.
- GLOBALLeak Siteas victim2023-07-26
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