CVE-2021-20262

Medium

Advisory

Published 12 Mar 2021In the index since 6 Sept 2026

Keycloak Missing authentication for critical function

Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.

Affected package	Affected versions	Fixed in	Images
keycloak-coremaven	3.4.0.Final, 12.0.4	no fix listed	2

2 by stars

Chart

Latest

Affected images

Radar Score

1 of the 5 container images this version deploys carry CVE-2021-20262.

Container image	Digest	Package	Fixed in
microcks/microcks :0.8.0	e3a3e0c67b09	keycloak-core@3.4.0.Final	no fix listed

10,732

1 of the 3 container images this version deploys carry CVE-2021-20262.

Container image	Digest	Package	Fixed in
apicurio/apicurio-registry-kafkasql :2.1.0.Final	a97d67487532	keycloak-core@12.0.4	no fix listed

12,455

2 by charts deploying them

A fixed version is listed for 0 of the 1 affected package.

Container image	Digest	Package	Fixed in	Used by
apicurio/apicurio-registry-kafkasql :2.1.0.Final	a97d67487532	keycloak-core@12.0.4	no fix listed	1
microcks/microcks :0.8.0	e3a3e0c67b09	keycloak-core@3.4.0.Final	no fix listed	1