Sulat.com / Writing on AISunday, November 8, 2026
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Topic

Vulnerabilities

<p>Vulnerabilities: Vulnerability research, defensive security, privacy and the changing mechanics of software risk.</p>

Security/Bobdahacker

Tl;dv: Over 180k meetings left wide open

How a missing Firestore security rule on tl;dv exposed 181,874 meetings from 84,312 users across 35,003 domains, including live calls Bobdahacker could join…

11 Aug 2026·3 min read