People search Solventum data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 1 Solventum-linked incident (1 company-confirmed), with headline counts up to 59K+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Solventum breach history matters
Solventum operates in Healthcare Technology (United States). Across indexed rows, recurring themes include unverified actor or scraping claims. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2026 — March BA breach; ~59k NYC Health + Hospitals patients (PHI on dark web Apr 19)
Verified breach. Solventum Health Information Systems (Solventum HIS), a medical-technology business associate serving hospitals, disclosed a data security incident on or around March 29, 2026, discovered March 30, 2026. NYC Health + Hospitals reported that Solventum notified it on April 21, 2026 that PHI of certain NYC Health + Hospitals patients was affected; circulating July 2026 reporting cited nearly 59,000 patients in the NYC subset. Solventum's investigation indicated accessed PHI could include names, addresses, dates of bir Exposed categories include PHI including names, addresses, dates of birth, medical record numbers, medical histories, and diagnoses; threat actor posted accessed patient information to the dark web on April . BreachHistory cites approximately 59K+ affected records in this row. See the solventum-his-nyc 2026 record and canonical BreachHistory entry.
Patterns and analysis
- Unverified actor or scraping claims — appears across multiple Solventum catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Bookmark the Solventum company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/solventum · Latest: solventum-his-nyc2026.
Sources: BreachHistory catalog (1 row for Solventum), company and regulator disclosures cited in individual breach records.