An Interesting and Useful Visualization for Security Teams
2026-03-09
Jason Smith

Zero Day Clock: https://zerodayclock.com/
The Zero Day Clock tracks how quickly vulnerabilities move from disclosure to active exploitation across tens of thousands of CVEs. The trend is concerning: the time between discovery and weaponization continues to compress.
Worth a look if you work in software security, vulnerability management, or supply chain risk.
Thanks Mihai (MM) Maruseac for sharing in the OpenSSF Slack.
Happy Friday!
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