AI Security Incidents

A running log of AI privacy, security, and data-handling incidents. Confirmed disclosures, regulatory actions, and unresolved investigations across the major AI vendors.

10 incidents tracked

bipa2026-05-14

Adobe Firefly BIPA voice-training class action

On May 14, 2026, seven Illinois journalists, podcasters, and audiobook narrators filed a proposed class-action lawsuit against Adobe in the US District Court...

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supply-chain2026-05-11

OpenAI internal repo and signing credential exposure via TanStack npm supply chain

On May 14, 2026, OpenAI disclosed that two employee devices were impacted by malicious npm packages from the TanStack supply chain attack that researchers...

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shadow-ai2026-05-07

Community Bank discloses customer data exposure through an unauthorized AI application

On May 7, 2026, Community Bank, a regional U.S. lender operating in Pennsylvania, Ohio, and West Virginia, filed a Form 8-K with the Securities and Exchange...

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api-keys2026-05-04

Braintrust AWS account compromise and customer API key rotation

On May 5, 2026, Braintrust, an AI evaluation and observability platform, posted a website notice disclosing unauthorized access to one of its AWS accounts...

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Anthropic2026-04-22

Claude Mythos Breach: Anthropic Lost Its Most Dangerous AI Model on Day One

A private Discord group gained unauthorized access to Claude Mythos Preview within 24 hours of launch, via a shared credential from a third-party contractor for Anthropic plus a URL pattern guess. What it means for your confidential data.

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model-misuse2026-04-20

French prosecutors investigate X over Grok-generated child sexual abuse material

On April 20, 2026, Elon Musk and X chief executive Linda Yaccarino were summoned for voluntary questioning by the Paris prosecutor's office over the use of...

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supply-chain2026-03-31

OpenAI macOS signing pipeline compromise via Axios supply chain

On March 31, 2026, OpenAI's GitHub Actions workflow for notarizing macOS applications executed a malicious version of the Axios JavaScript library during a...

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healthcare2026-03-25

EFF FOIA lawsuit over Medicare WISeR AI prior-authorization program

On March 25, 2026, the Electronic Frontier Foundation filed a Freedom of Information Act lawsuit against the Centers for Medicare & Medicaid Services seeking...

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misconfiguration2026-02-03

Sears Home Services AI chatbot and call database exposure

On February 3, 2026, security researcher Jeremiah Fowler discovered three publicly accessible databases belonging to Sears Home Services, the home repair...

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firebase2026-01-20

Chat and Ask AI Firebase misconfiguration exposes 300 million user messages

On January 20, 2026, independent security researcher Harry identified a Firebase misconfiguration in Chat & Ask AI, a multi-model AI chat application...

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