KomikoAI
Disclosed Mar 2, 20266 months ago1,060,191 accountsUnverified
AI comic generator breach linked user prompts to email addresses
A February 2026 breach of AI comic platform KomikoAI exposed names, user posts and the prompts used to generate content, mapped to email addresses. Have I Been Pwned loaded about 1.06 million unique addresses.
What is known
| People affected | 1,060,191 (accounts in the leaked data, per Have I Been Pwned) |
|---|---|
| Disclosed | Mar 2, 2026 |
| Happened | Feb 25, 2026 |
| Attack | Hacking |
| Data exposed | Prompts and chats, Emails, Names, Messages |
| Sector | AI |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
| Check your email | Have I Been Pwned |
Sources
| Source | |
|---|---|
| Have I Been Pwned: KomikoAIhaveibeenpwned.com · Aggregator | Aggregator |
Notices filed
| Where | Filed | People |
|---|---|---|
| Have I Been Pwnedaccounts in the data | Mar 2 | 1,060,191 |
| Researchtotal | Mar 2 |
History of this record
- 2026-09-25 · source_type: aggregator to press · seed source
- 2026-09-25 · sector: tech to ai · seed source
- 2026-09-25 · attack: unknown to hacking · seed source
- 2026-09-25 · data_types: ["prompts","emails","names"] to ["prompts","emails","names","messages"] · seed source
- 2026-09-25 · summary: In February, the AI-powered comic generation platform KomikoAI suffered a data breach . The incident exposed 1M unique email addresses along with names, user posts and the AI prompts used to generate content. The exposed data enables the ma to A February 2026 breach of AI comic platform KomikoAI exposed names, user posts and the prompts used to generate content, mapped to email addresses. Have I Been Pwned loaded about 1.06 million unique addresses. · seed source
- 2026-09-25 · title: empty to AI comic generator breach linked user prompts to email addresses · seed source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.