Improper Validation of Specified Type of Input Affecting org.keycloak:keycloak-services package, versions [,26.2.14)[26.3.0,26.4.10)[26.5.0,26.5.5)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (24th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-JAVA-ORGKEYCLOAK-15440569
  • published8 Mar 2026
  • disclosed5 Mar 2026
  • creditUnknown

Introduced: 5 Mar 2026

CVE-2026-2092  (opens in a new tab)
CWE-1287  (opens in a new tab)

How to fix?

Upgrade org.keycloak:keycloak-services to version 26.2.14, 26.4.10, 26.5.5 or higher.

Overview

org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services.

Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via improper validation of encrypted SAML assertions. An attacker can gain unauthorized access by submitting specially crafted SAML assertions.

CVSS Base Scores

version 4.0
version 3.1