# Press | Sealgate AI Agent Security in the News

Press coverage of Sealgate and founder Eito Miyamura: SecurityWeek, Tom's Hardware, SC Media, Yahoo News, and more on the AI agent data leak research that made headlines.

Source: https://sealgate.ai/press

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# Sealgate in the news

Our work on AI agent security keeps making headlines. From live exploit research to how we think about governing agents, here is what the security press and mainstream tech outlets have written about Sealgate.

Featured coverage

[SecurityWeek Sep 16, 2025 ChatGPT's Calendar Integration Can Be Exploited to Steal Emails Eduard Kovacs profiles "AI security firm Sealgate" and founder Eito Miyamura, quoting his warning that decision fatigue leads users to blindly approve agent actions. Read the article](https://www.securityweek.com/chatgpts-new-calendar-integration-can-be-abused-to-steal-emails/)

[SC Media Sep 17, 2025 Email compromise possible via ChatGPT calendar integration abuse Attributes the calendar-invite exfiltration research to AI security firm Sealgate and founder Eito Miyamura. Read the article](https://www.scworld.com/brief/email-compromise-possible-via-chatgpt-calendar-integration-abuse)

[Tom's Hardware Sep 13, 2025 Compromised Google Calendar invites can hijack ChatGPT's Gmail connector and leak emails Walks through Miyamura's demo where a single malicious calendar invite turns ChatGPT's Gmail connector against its owner. "All you need? The victim's email address." Read the article](https://www.tomshardware.com/tech-industry/cyber-security/researcher-shows-how-comprimised-calendar-invite-can-hijack-chatgpt)

More coverage

[Yahoo News Sep 13, 2025 Compromised Google Calendar invites can hijack ChatGPT's Gmail connector and leak emails Yahoo's syndication of the Tom's Hardware report on Miyamura's calendar-invite exploit, carrying the research to a mainstream news audience. Read the article](https://currently.att.yahoo.com/att/compromised-google-calendar-invites-hijack-181110556.html)

[HotHardware Sep 13, 2025 ChatGPT Can Be Tricked To Leak Personal Data With Just Your Email Address Credits Oxford CS alumnus and AI researcher Eito Miyamura and his team for the MCP connector exploit. Read the article](https://hothardware.com/news/chatgpt-tricked-to-leak-personal-data-email)

[Cybersecurity News Sep 13, 2025 ChatGPT's New Support for MCP Tools Let Attackers Exfiltrate All Private Details From Email Breaks down how Eito Miyamura demonstrated turning ChatGPT's new MCP tool support into a private-email exfiltration channel. Read the article](https://cybersecuritynews.com/chatgpt-mcp-tools-private-data/)

## Writing about AI agent security?

We share live exploit demos, threat research, and product briefings with journalists and analysts. For interviews, data, or our brand assets, get in touch.

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