CVE-2026-23552: Apache Camel: KeycloakSecurityPolicy does not validate issuer of JWT tokens against configured realm

CVE-2026-23552 · Severity: low · CVSS 3.1 · Published 2026-02-23

Apache Camel: KeycloakSecurityPolicy does not validate issuer of JWT tokens against configured realm

Technologies: org.apache.camel:camel-keycloak (Maven). Vendors: Maven.

Quick answers

Is CVE-2026-23552 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-23552 being exploited in the wild.
How severe is CVE-2026-23552?
Low severity, with a CVSS score of 3.1, published 23 February 2026.
Which products and versions are affected?
org.apache.camel:camel-keycloak (Maven) ECOSYSTEM:introduced=4.15.0,fixed=4.18.0.
Is there a fix for CVE-2026-23552?
Yes. org.apache.camel:camel-keycloak (Maven): upgrade to 4.18.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2026-23552?
Check whether you run org.apache.camel:camel-keycloak (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.apache.camel:camel-keycloak (Maven): upgrade to 4.18.0 or later
    # set org.apache.camel:camel-keycloak to 4.18.0 in your pom.xml or build.gradle

Affected products

  • org.apache.camel:camel-keycloak (Maven) ECOSYSTEM:introduced=4.15.0,fixed=4.18.0

Identifiers

  • CVE-2026-23552
  • GHSA-c3f3-cc42-xr9v

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