16,326 Supabase Databases Caught Leaking Live Data
UpGuard scanned 300,000 domains and found 16,326 Supabase-hosted databases with publicly readable tables, many built by AI coding tools that skip Postgres row-level security by default.
Articles Tagged "Data Breach"
Claude's Shared Chats Ended Up on Google - Again
A missing noindex tag let Google surface hundreds of private Claude conversations and Artifacts in late July 2026, the third time in eleven months a major chatbot's share feature has leaked user chats onto the open web.
Suno Hack Exposes 2 Million Scraped YouTube Songs
A hacker leaked Suno source code showing exactly how it scraped YouTube, Deezer, Genius, and a million hours of podcasts for AI training data.
Discord Group Slipped Into Claude Mythos on Day One
A private Discord group has been quietly using Anthropic's most restricted AI model since the hour it shipped. They got in with a stolen contractor badge and a URL guessed from the Mercor breach.
Lovable Users Report Leak of Chats, Code, Credentials
A fresh warning from developer Morgan Linton says free Lovable accounts can still read other users' AI chat histories, source code, and database credentials on projects created before November 2025. The pattern is the same one that earned the platform CVE-2025-48757 last year.
Tesla Hid Thousands of Fatal Autopilot Incidents, RTS Says
Swiss broadcaster RTS reopens the 2023 Tesla Files leak in context of the confirmed $243M Miami verdict. The combined record: 2,400+ concealed sudden-acceleration complaints, 1,000+ undisclosed crashes, and a federal court that found Tesla knew.
Anthropic's Mythos Model Exposed by CMS Misconfiguration
A default-public setting in Anthropic's CMS accidentally exposed 3,000 unpublished assets, including a draft blog post revealing Claude Mythos - a new flagship model the company says poses serious cybersecurity risks.
Anthropic Leak Reveals Claude Mythos and Cyber Risks
A CMS misconfiguration exposed nearly 3,000 unpublished Anthropic assets, including draft details of Claude Mythos, a new model tier the company says poses serious cybersecurity risks.
GPT-5.4 Leaked Twice in Codex Repo PRs - Here Is What We Know
Two pull requests in OpenAI's public Codex GitHub repo referenced GPT-5.4 before being scrubbed - one adding full-resolution vision support, the other a fast mode toggle. Seven force pushes and a deleted employee screenshot confirm this was not intentional.
Hacker Jailbroke Claude to Steal 150GB of Mexican Government Data
An unknown attacker used over 1,000 prompts to jailbreak Anthropic's Claude, generating exploit code that breached six Mexican government agencies and exfiltrated 195 million taxpayer records.
DeepSeek V4 Lite Leaks Under NDA - 1M Context, Natively Multimodal, Codenamed Sealion-Lite
DeepSeek's V4 Lite model has leaked through inference provider testing under strict NDAs, revealing a 1M token context window, native multimodal capabilities, and the internal codename sealion-lite.
One Company, Two AI Apps, 300 Million Leaked Messages and 2 Million Exposed Photos
Turkish AI company Codeway left Firebase and Google Cloud Storage wide open, exposing 300 million chat messages from 25 million users and 8.27 million photos and videos across two apps. Over 12 TB of user data leaked.
