HIGH

Cisco Webex Services Certificate Validation Vulnerability

Cisco Security • Apr 16, 2026

CRITICAL

Bulletin d'actualité CERTFR-2026-ACT-018 (20 avril 2026)

CERT-FR (ANSSI) • Apr 20, 2026

HIGH

NCSC-2026-0122 [1.00] [M/H] Kwetsbaarheid verholpen in Cisco Webex Services

NCSC Netherlands • Apr 17, 2026

CRITICAL

Cisco Systems issues three advisories for critical vulnerabilities in Webex, ISE

CSO Online • Apr 16, 2026

CRITICAL

Cisco says critical Webex Services flaw requires customer action

BleepingComputer • Apr 16, 2026

CRITICAL

Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution

The Hacker News • Apr 16, 2026

HIGH

Multiples vulnérabilités dans les produits Cisco (16 avril 2026)

CERT-FR (ANSSI) • Apr 16, 2026

CRITICAL

Cisco Patches Critical Vulnerabilities in Webex, ISE

SecurityWeek • Apr 16, 2026

HIGH

Cisco Webex Services Certificate Validation Vulnerability

Cisco Security • Apr 15, 2026