Description
A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | keycloak | keycloak as shipped in Red Hat Single Sign-On 7 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Single Sign On 7 | rh-sso7-keycloak +1 | 15.0.8-1.redhat_00001.1.el7sso | RHSA-2022:6783, RHSA-2022:6782 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.keycloak:keycloak-parent | < 19.0.2 | 19.0.2 | GHSA-w9mf-83w3-fv49 |
Advisories 3
- RHSA-2022:6783 Red Hat Security Advisory: Red Hat Single Sign-On 7.5.3 security update on RHEL 8 Red Hat Security Advisories (RHSA) · Oct 13, 2026
- RHSA-2022:6782 Red Hat Security Advisory: Red Hat Single Sign-On 7.5.3 security update on RHEL 7 Red Hat Security Advisories (RHSA) · Oct 13, 2026
- WID-SEC-2024-0794 Dell ECS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026