B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
303
303 -- vulnerable endpoints count for Lovable Launched projects (2026)
Matt Palmer identified 303 vulnerable endpoints across 170 projects out of 1,645 analyzed in the Lovable Launched set.
- Independent audit specific to projects in the Lovable Launched directory
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
303
Unit
Count
Data Vintage
2026
Entity
Sample Size
1,645
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Matt Palmer
Primary
Tier C
https://appssemble.com/blog/why-90-percent-lovable-apps-fail ↗
Source Article
Why most Lovable apps stall before 1,000 paying users
Original Research
Matt Palmer
· Original study ↗
Methodology
Independent audit by Matt Palmer of 1,645 analyzed endpoints; ~10.3% with inadequate Row Level Security on Supabase
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Lovable Launched projects: 303 vulnerable endpoints count. Source: Matt Palmer (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/lovable-vulnerable-endpoints-palmer
HTML Embed
<blockquote cite="https://lighthousedata.io/data/lovable-vulnerable-endpoints-palmer" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>303</strong> -- vulnerable endpoints count for Lovable Launched projects<br><small>Source: Matt Palmer (2026) · <a href="https://lighthousedata.io/data/lovable-vulnerable-endpoints-palmer" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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