CVE-2025-10939
Fixed in a distro release EPSS <1%CVSS 3.7
A flaw was found in Keycloak. The Keycloak guides recommend to not expose /admin path to the outside in case the installation is using a proxy. The issue occurs at least via ha-proxy, as it can be tricked to using relative/non-normalized paths to access the /admin application path relative to /realms which is expected to be exposed.
Products: keycloak, Red Hat build of Keycloak 26.4, Red Hat build of Keycloak 26.4.4
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Maven | org.keycloak:keycloak-quarkus-server | 26.4.4 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | keycloak-26.2 | no fix |
| Chainguard | keycloak-26.2 | 26.2.5-r6 |
| Chainguard | keycloak-26.2-compat | 26.2.5-r6 |
| Chainguard | keycloak-26.2-iamguarded-compat | no fix |
| Chainguard | keycloak-26.3-compat | 26.3.5-r3 |
| Chainguard | keycloak-26.3-iamguarded-compat | 26.3.5-r7 |
| Chainguard | keycloak-26.3-iamguarded-compat | no fix |
| Chainguard | keycloak-26.4 | 26.4.4-r0 |
| Chainguard | keycloak-26.4-compat | 26.4.2-r2 |
| Chainguard | keycloak-26.4-iamguarded-compat | 26.4.5-r0 |
| Chainguard | keycloak-26.4-operator | 26.4.2-r2 |
| Chainguard | keycloak-26.4-operator-compat | 26.4.2-r2 |
| Chainguard | keycloak-fips-26.2-iamguarded-fips | no fix |
| Chainguard | keycloak-fips-26.3-iamguarded-fips | 26.3.5-r8 |
| Chainguard | keycloak-fips-26.3-iamguarded-fips | no fix |
| Chainguard | keycloak-fips-26.3-operator | 26.3.5-r4 |
| Chainguard | keycloak-fips-26.3-operator-compat | 26.3.5-r4 |
| Chainguard | keycloak-fips-26.4 | 26.4.4-r0 |
| Chainguard | keycloak-fips-26.4-iamguarded-fips | 26.4.4-r0 |
| Chainguard | keycloak-fips-26.4-operator | 26.4.4-r0 |
| Chainguard | keycloak-fips-26.4-operator-compat | 26.4.4-r1 |
| Wolfi | keycloak-26.3-compat | 26.3.5-r3 |
| Wolfi | keycloak-26.4 | 26.4.4-r0 |
| Wolfi | keycloak-26.4-compat | 26.4.2-r2 |
| Wolfi | keycloak-26.4-iamguarded-compat | 26.4.5-r0 |
| Wolfi | keycloak-26.4-operator | 26.4.2-r2 |
| Wolfi | keycloak-26.4-operator-compat | 26.4.2-r2 |