Improper Validation of Consistency within Input Affecting org.keycloak:keycloak-services package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.18% (8th percentile)

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  • Snyk IDSNYK-JAVA-ORGKEYCLOAK-17892592
  • published8 Jul 2026
  • disclosed5 Jul 2026
  • creditUnknown

Introduced: 5 Jul 2026

CVE-2026-14781  (opens in a new tab)
CWE-1288  (opens in a new tab)

How to fix?

There is no fixed version for org.keycloak:keycloak-services.

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 Consistency within Input due to improper validation of the email_verified claim in the OIDC authentication. An attacker can cause arbitrary email addresses to be marked as verified by configuring a malicious or compromised upstream identity provider and exploiting the lack of correlation between the id_token and the userinfo endpoint responses.

Note: This is only exploitable if the OIDC identity provider is configured with trustEmail set to true and the userinfo endpoint is enabled.

CVSS Base Scores

version 4.0
version 3.1