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Edition of Sunday, November 8, 2026
Daily CISO

The five-minute briefing for security leaders.

Security vendor · Exposure prioritisation and CTEM

HackerOne

CISA’s Known Exploited Vulnerabilities catalog, version 2026.11.06 released November 6, 2026, lists no entry under the name HackerOne. 1 Daily CISO item names the company, listed below.

Updated

Directory record

Website
www.hackerone.com
Categories
Exposure prioritisation and CTEM (primary), Bug bounty and crowdsourced testing, Penetration testing and red team services, Vulnerability management
Headquarters
HQ not established
Founded
Not established
Ownership
Ownership not established
Company record
HackerOne on CISO Tribune

Directory data as of November 8, 2026. What the company sells, and the source for every fact, is on its CISO Tribune page.

On Daily CISO, newest first

  1. Weekly archive · Sep 2 – Sep 8, 2024

    Kara Sprague Named CEO of HackerOne

Sources

  1. CISO Tribune, vendor directory record for HackerOne, published November 8, 2026