CVE-2026-18569 Keycloak-services: keycloak-services: oidc backchannel logout accepts unsigned forged logout tokens
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-18569 | 4 Aug 202605:13 | – | attackerkb |
 | CVE-2026-18569 | 4 Aug 202606:56 | – | circl |
 | CVE-2026-18569 | 4 Aug 202605:13 | – | cve |
 | EUVD-2026-52575 | 4 Aug 202605:13 | – | euvd |
 | CVE-2026-18569 | 4 Aug 202606:16 | – | nvd |
 | PT-2026-67641 | 4 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-18569 | 4 Aug 202605:13 | – | redhatcve |
 | Improper Verification of Cryptographic Signature | 31 Jul 202610:18 | – | snyk |
 | ch.iterial.keycloak.plugins:keycloak-directus-plugin (>=0.1.0, <=0.7.0), com.c4-soft.springaddons:keycloak-grants-mapper (>=3.1.13-jdk1.8, <=3.1.14-jdk17) +231 more potentially affected by CVE-2026-18569 via org.keycloak:keycloak-services (>=1.0-alpha-1, <=26.7.1) | 31 Jul 202610:18 | – | vulnersosv |
 | CVE-2026-18569 Keycloak-services: keycloak-services: oidc backchannel logout accepts unsigned forged logout tokens | 4 Aug 202605:13 | – | vulnrichment |
[
{
"vendor": "Red Hat",
"product": "Red Hat Build of Keycloak",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "keycloak-services",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:build_keycloak:"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Build of Keycloak",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhbk-keycloak-rhel9/rhbk-keycloak-rhel9",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:build_keycloak:"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Build of Keycloak",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhbk-openshift-rhel9/rhbk-openshift-rhel9",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:build_keycloak:"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Data Grid 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "keycloak-services",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:jboss_data_grid:8"
]
},
{
"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": "unaffected",
"cpes": [
"cpe:/a:redhat:jbosseapxp"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Single Sign-On 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "keycloak-services",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:red_hat_single_sign_on:7"
]
}
]| Source | Link |
|---|---|
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| access | www.access.redhat.com/security/cve/CVE-2026-18569 |
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04 Aug 2026 05:13Current
CVSS 3.13.7
EPSS0.0016