CVE-2025-54982: An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse.

PriorityP261critical9.6CVSS 3.1

AVNACLPRLUINSCCHIHAN

EPSS

0.37%

28.5th percentile

An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
zscaler	authentication_server	< 6.2r	6.2r

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