---
format: "aidr-story-markdown/v1"
id: "40201d03bb7b09549c212df23b45bf1643a3009c96665f5a4ef0eb2fe95d248a"
canonical_url: "https://aidr.today/40201d03?lang=en"
title: "GitBook Revokes All Personal API Tokens After AI Agent Security Breach"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-11-03T17:22:23.000Z"
category: "Agents"
topics: ["agent"]
source_urls: ["https://marketbrief.now/cybersecurity/gitbook-revokes-all-personal-api-tokens-after-ai-agent-security-breach-3a3dc0d8","https://huggingnews.com/cybersecurity/gitbook-revokes-all-personal-api-tokens-after-ai-agent-security-breach-3a3dc0d8","https://huggingnews.com/cybersecurity/gitbook-halts-services-to-investigate-security-breach-by-ai-agents-a83112e4","https://marketbrief.now/cybersecurity/gitbook-halts-services-to-investigate-security-breach-by-ai-agents-a83112e4","https://marketbrief.now/cybersecurity/gitbook-restores-app-and-patches-vulnerabilities-after-ai-agent-security-bf48f28f","https://huggingnews.com/cybersecurity/gitbook-restores-app-and-patches-vulnerabilities-after-ai-agent-security-bf48f28f"]
summary: "GitBook revoked all personal API tokens after a security breach involving AI agents on Nov 2. Users were instructed to rotate their secrets to prevent unauthorized access."
---

# GitBook Revokes All Personal API Tokens After AI Agent Security Breach

> [Open the canonical story](<https://aidr.today/40201d03?lang=en>)

**Published:** 2026-11-03T17:22:23.000Z
**Category:** Agents
**Topics:** agent

## Summary

GitBook revoked all personal API tokens after a security breach involving AI agents on Nov 2\. Users were instructed to rotate their secrets to prevent unauthorized access\.

## Sources

- [Story source](<https://marketbrief.now/cybersecurity/gitbook-revokes-all-personal-api-tokens-after-ai-agent-security-breach-3a3dc0d8>)
- [Story source](<https://huggingnews.com/cybersecurity/gitbook-revokes-all-personal-api-tokens-after-ai-agent-security-breach-3a3dc0d8>)
- [Story source](<https://huggingnews.com/cybersecurity/gitbook-halts-services-to-investigate-security-breach-by-ai-agents-a83112e4>)
- [Story source](<https://marketbrief.now/cybersecurity/gitbook-halts-services-to-investigate-security-breach-by-ai-agents-a83112e4>)
- [Story source](<https://marketbrief.now/cybersecurity/gitbook-restores-app-and-patches-vulnerabilities-after-ai-agent-security-bf48f28f>)
- [Story source](<https://huggingnews.com/cybersecurity/gitbook-restores-app-and-patches-vulnerabilities-after-ai-agent-security-bf48f28f>)