9 Sources
[1]
OpenAI Data Breach Confirmed, But It's Unlikely to Impact You
OpenAI is the latest company to be involved in a data breach where customer information may have been compromised. If you use ChatGPT for personal use, it's unlikely your information has been stolen. In emails to customers and a blog post on its website, OpenAI explains that an incident with a
[2]
OpenAI apologizes for big Mixpanel data breach that exposed emails and more - here's what we know
The leaked details pertain to software developers using OpenAI's developer platform, and not everyday users of ChatGPT OpenAI has issued an apology for a data breach suffered by one of its partners that has caused some emails, user locations and telemetry data to be leaked. Mixpanel is the
[3]
OpenAI Confirms Data Breach -- Here's Who Is Impacted - Decrypt
Both companies reviewed the incident, notified affected users, and outlined new security steps. A breach at analytics provider Mixpanel earlier this month exposed account names, email addresses, and browser locations for some users of OpenAI's API, the AI giant confirmed Wednesday, raising
[4]
OpenAI confirms ChatGPT data breach. Here is everything we know
OpenAI has confirmed a security breach involving a third-party analytics provider, Mixpanel. ChatGPT maker OpenAI has confirmed a security incident, which it says is not its fault. The data breach involves a third-party analytics provider, Mixpanel, which resulted in the exposure of limited user
[5]
OpenAI Mixpanel Breach Raises Questions Over Vendor Security | AIM
The exposed data included names provided on API accounts, email addresses associated with those accounts, approximate location data derived from browser information and operating system. OpenAI has disclosed a security incident at Mixpanel, a third-party analytics provider the company used for web
[6]
OpenAI Confirms User Data Exposed After Mixpanel Security Breach
The AI giant has removed Mixpanel from its production services OpenAI's user data was exposed in a recent Mixpanel data breach, the company stated on Thursday. The San Francisco-based artificial intelligence (AI) giant revealed that while most of its sensitive user data, and the data of the
[7]
OpenAI Confirms API Customer Data Exposure via Mixpanel
OpenAI has confirmed that the web analytics service provider for its API product, Mixpanel, suffered a data breach. Mixpanel became aware of the breach on November 9 and found that the attacker had exported a dataset containing limited customer-identifiable information and analytics data. OpenAI
[8]
OpenAI hack explained: Should ChatGPT users be worried?
OpenAI clarifies users unaffected; biggest risk now is phishing-based scams When news broke that a third-party analytics platform used by OpenAI had suffered a security breach, the immediate reaction across the tech world was a familiar mix of concern and confusion. The words "OpenAI" and "hack"
[9]
OpenAI confirms millions affected in Mixpanel-linked data leak: Here's what it means
Users are urged to watch for phishing attempts and secure their accounts with MFA and updated passwords. Millions of user records connected to OpenAI's API services were exposed after attackers compromised the systems of Mixpanel, a third-party analytics provider. According to reports shared with
Share
Copy Link
OpenAI disclosed a security incident involving third-party analytics provider Mixpanel that exposed limited user data from its API platform. The breach affected only developers using OpenAI's API services, not regular ChatGPT users.
OpenAI has confirmed a security incident involving third-party analytics provider Mixpanel that resulted in the exposure of limited user data from its API platform. The breach was discovered on November 9, 2024, when Mixpanel became aware that an unknown attacker had gained unauthorized access to part of its systems and exported a dataset containing customer-identifiable information
1
. Mixpanel notified OpenAI of the investigation and shared the affected dataset on November 25, with OpenAI beginning to notify customers the following day2
.
Source: Digit
The exposed data included names provided on API accounts, email addresses associated with those accounts, approximate location data derived from browser information, operating system and browser types, referring websites, and organization or user IDs
3
. Importantly, OpenAI emphasized that no chat conversations, API requests, passwords, credentials, API keys, payment details, or government IDs were compromised or exposed4
.The breach specifically affected only users of platform.openai.com, OpenAI's API interface used by software developers to integrate AI functionality into their products. Regular ChatGPT users were not impacted by this incident
2
. OpenAI clarified that this was not a breach of its own systems, but rather a security incident at Mixpanel, which provided web analytics services for the API platform1
.Security experts warn that the combination of exposed data creates conditions for convincing social engineering attacks. Miguel Fornes from Surfshark explained that when seemingly simple details like email addresses and locations are combined with other publicly available information, they can "ripple through a person's entire digital life"
5
. OpenAI has advised affected users to remain vigilant against phishing attempts and emphasized that the company never requests passwords or API keys via email or chat3
.Related Stories
Following the incident, OpenAI immediately terminated its relationship with Mixpanel and removed the analytics provider from its production services
4
. The company is conducting "additional and expanded security reviews across our vendor ecosystem" and elevating security requirements for all partners and vendors1
.
Source: Decrypt
Because passwords and API keys were not compromised, OpenAI is not recommending password resets or key rotation. However, the company has advised all users to enable multi-factor authentication as a best-practice security control
5
. Some OpenAI customers expressed frustration on social media about the revelation that a third-party service had access to their information, with one user questioning why their name and email address needed to be shared with Mixpanel [3](https://decrypt.co/350376/openai-confirms-data-breach-heres-whos-impacted].Summarized by
Navi
[2]
08 Feb 2025•Technology
11 Apr 2026•Technology

09 Sept 2026•Technology

1
Technology

2
Science and Research

3
Technology
