Frequency
2
occurrences
First Seen
April 27, 2026
Last Seen
April 28, 2026
Related Threat Clusters
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ClickUp API Key Vulnerability Exposes 959 Emails from Fortune 500 Firms
A security vulnerability in ClickUp has led to the exposure of 959 email addresses associated with major Fortune 500 companies and government agencies. The issue arises from a hardcoded Split.io SDK token in ClickUp’s…
3 articles · Updated April 28, 2026
Recent Intelligence Reports
- Security researcher claims ClickUp vulnerability is leaking customer data — Cybernews · April 28, 2026
- ClickUp’s Hardcoded API Key Exposes 959 Emails from Fortune 500 Giants — Cybersecuritynews · April 27, 2026