Security Advisory catalog CVE-2026-15945
cve-program · CVE-2026-15945 Published
A flaw was found in the group search functionality of the Keycloak server's administrative API. When Fine-Grained Admin Permissions (FGAP) v2 is enabled, a delegated administrator can bypass access restrictions to view parent groups they are not authorized to see. By searching for a child group they have permission to view, the system incorrectly returns the full details of the parent group in the response, leading to the disclosure of sensitive group attributes and configuration.
Read the publisher's advisory Affected versions, risk and source history
cve-program · CVE-2026-15945 Published rhbk/keycloak-operator-bundle https://catalog.redhat.com/software/containers/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 26.6",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "rhbk/keycloak-operator-bundle",
"defaultStatus": "affected",
"versions": [
{
"version": "26.6.7-3",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:build_keycloak:26.6::el9"
]
} rhbk/keycloak-rhel9 https://catalog.redhat.com/software/containers/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 26.6",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "rhbk/keycloak-rhel9",
"defaultStatus": "affected",
"versions": [
{
"version": "26.6-20",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:build_keycloak:26.6::el9"
]
} rhbk/keycloak-rhel9-operator https://catalog.redhat.com/software/containers/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 26.6",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "rhbk/keycloak-rhel9-operator",
"defaultStatus": "affected",
"versions": [
{
"version": "26.6-20",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:build_keycloak:26.6::el9"
]
} keycloak-services https://access.redhat.com/downloads/content/package-browser/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 26.6.7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected",
"packageName": "keycloak-services",
"cpes": [
"cpe:/a:redhat:build_keycloak:26.6::el9"
]
} rhbk-keycloak-rhel9/rhbk-keycloak-rhel9 https://access.redhat.com/downloads/content/package-browser/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 26.6.7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected",
"packageName": "rhbk-keycloak-rhel9/rhbk-keycloak-rhel9",
"cpes": [
"cpe:/a:redhat:build_keycloak:26.6::el9"
]
} rhbk-openshift-rhel9/rhbk-openshift-rhel9 https://access.redhat.com/downloads/content/package-browser/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 26.6.7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected",
"packageName": "rhbk-openshift-rhel9/rhbk-openshift-rhel9",
"cpes": [
"cpe:/a:redhat:build_keycloak:26.6::el9"
]
} keycloak-services https://access.redhat.com/downloads/content/package-browser/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat Data Grid 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "keycloak-services",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:jboss_data_grid:8"
]
} keycloak-services https://access.redhat.com/jbossnetwork/restricted/listSoftware.html
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
"collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
"packageName": "keycloak-services",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:jbosseapxp"
]
} keycloak-services https://access.redhat.com/downloads/content/package-browser/
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Red Hat",
"product": "Red Hat Single Sign-On 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "keycloak-services",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:red_hat_single_sign_on:7"
]
} Original source record · Cite this exact observation · Complete original publisher JSON