People search Ubiquiti data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 2 Ubiquiti-linked incidents, with headline counts up to 1.6M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Ubiquiti breach history matters
Ubiquiti operates in Technology. Across indexed rows, recurring themes include cloud and database misconfiguration. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2021 — — The US Department of Justice says(Opens in a new…
Unverified claim — treat actor counts cautiously. The US Department of Justice says(Opens in a new window) it's arrested Nickolas Sharp for allegedly stealing information from an unidentified technology company, demanding a $2 million ransom in exchange for the compromised data, and pretending to be a whistleblower in communications with reporters. The DOJ accuses Sharp of "secretly stealing gigabytes of confidential files from a New York-based technology company where he was employed...and then, while purportedly working to remediate the security breach, extorti Exposed categories include Internal. No attested victim count is published for this row yet. See the ubiquiti2021-vcdb1 and canonical BreachHistory entry.
2021 — — Ubiquiti: Hacking, 1,600,000 records
Cataloged incident. Unknown amount of user data breached Exposed categories include Personal and demographic data. BreachHistory cites approximately 1.6M+ affected records in this row. See the ubiquiti2021-iib and canonical BreachHistory entry.
Patterns and analysis
- Cloud and database misconfiguration — appears across multiple Ubiquiti 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: Review OAuth app permissions and revoke unused third-party integrations.
- Step 5: Bookmark the Ubiquiti company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/ubiquiti · Latest: ubiquiti2021-vcdb1.
Sources: BreachHistory catalog (2 rows for Ubiquiti), company and regulator disclosures cited in individual breach records.