People search Wildberries data breach timeline because millions of customers entrust payment and identity data to everyday transactions. BreachHistory indexes 2 Wildberries-linked incidents, with headline counts up to 20M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Wildberries breach history matters
Wildberries operates in Retail (Russia). 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
2023 — 41.8MB customer data
Cataloged incident. Data breach discovered June 4, 2023. 41.8 MB of customer info: names, addresses, phones, emails. Posted by nulled121312 on Nulled. Later reports: 1M records with personal data, phones, names, comments, coordinates sold on dark web. Exposed categories include Names, addresses, phones, emails. No attested victim count is published for this row yet. See the wildberries2023 and canonical BreachHistory entry.
2021 — 20M customer records
Cataloged incident. Unsecured exposed database. 20 million customer records compromised. Exposed categories include Customer personal data. BreachHistory cites approximately 20M+ affected records in this row. See the wildberries2021 and canonical BreachHistory entry.
Patterns and analysis
- Cloud and database misconfiguration — appears across multiple Wildberries 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: Use virtual card numbers for online checkout where your bank supports it.
- Step 5: Bookmark the Wildberries company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/wildberries · Latest: wildberries2023.
Sources: BreachHistory catalog (2 rows for Wildberries), company and regulator disclosures cited in individual breach records.