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Edition of Sunday, November 8, 2026
Daily CISO

The five-minute briefing for security leaders.

Security vendor · Vulnerability management

Tenable

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

Updated

Directory record

Website
www.tenable.com
Categories
Vulnerability management (primary), External attack surface management, Cloud-native application protection (CNAPP), OT and ICS security
Headquarters
HQ not established
Founded
2002
Ownership
Ownership not established
Company record
Tenable 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 · Aug 12 – Aug 18, 2024

    Skyhigh Security Names New CTO, Tenable Appoints Chief Product Officer

Sources

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