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Edition of Sunday, November 8, 2026
Daily CISO

The five-minute briefing for security leaders.

Security vendor · Vulnerability management

Qualys

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

Updated

Directory record

Website
www.qualys.com
Categories
Vulnerability management (primary), Cloud-native application protection (CNAPP), EDR and XDR, External attack surface management
Headquarters
HQ not established
Founded
1999
Ownership
Ownership not established
Company record
Qualys 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 · Jun 16 – Jun 22, 2025

    Qualys chains two Linux flaws to reach root on most distributions

Sources

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