Zscaler Authentication Server

1 CVEs affecting Zscaler Authentication Server. Latest disclosed: 2025-08-05. Critical: 1, High: 0.

Top CVEs affecting Zscaler Authentication Server
CVESeverityScorePublishedSummary
CVE-2025-54982Critical9.62025-08-05An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse.