People search Lovable data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 2 Lovable-linked incidents, with headline counts up to 19K+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Lovable breach history matters
Lovable operates in AI (United States). 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
2026 — showcased EdTech app; ~18.7k user records exposed (Supabase access-control flaws)
Unverified claim — treat actor counts cautiously. In February 2026, The Register and independent researcher disclosures described a Lovable-hosted education application (not publicly named during coordinated disclosure) that allegedly exposed on the order of ~18,700 user rows—including roughly 14,900 unique emails—after an unauthenticated party could read or mutate Supabase-backed data due to missing or inverted row-level security and authentication guards. The reporting framed the issue as systemic “vibe coding” risk: AI-generated backends that appear functional Exposed categories include User profiles, emails, and education/organizational metadata for affected app—per Register-sourced researcher claims. BreachHistory cites approximately 19K+ affected records in this row. See the lovable 2026 record and canonical BreachHistory entry.
2025 — CVE-2025-48757, 170 apps, RLS bypass
Cataloged incident. 303 API endpoints across 170 Lovable apps leaked data. CVE-2025-48757 CVSS 9.3. Auth bypass via direct Supabase queries; no RLS. Emails, Stripe IDs, keys, addresses. Few lines of browser console to dump all users. Exposed categories include Emails, plans, Stripe IDs, API keys, addresses, payment status. No attested victim count is published for this row yet. See the lovable2025 and canonical BreachHistory entry.
Patterns and analysis
- Cloud and database misconfiguration — appears across multiple Lovable 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 Lovable company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/lovable · Latest: lovable2026.
Sources: BreachHistory catalog (2 rows for Lovable), company and regulator disclosures cited in individual breach records.