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CVE-2026-97176 Keycloak-services: keycloak-services: essential acr requirement silently bypassed via cookie authenticator

🗓️ 24 Sep 2026 05:47:52Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Keycloak logic error in session re-evaluation bypasses essential ACR requirements.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-97176
24 Sep 202605:47
–cve
euvd
EUVD
EUVD-2026-85792
24 Sep 202605:47
–euvd
mend
Mend
CVE-2026-97176
24 Sep 202605:47
–mend
nvd
NVD
CVE-2026-97176
24 Sep 202606:17
–nvd
ptsecurity
Positive Technologies
PT-2026-97703
24 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-97176: Missing Authorization
24 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-97176
24 Sep 202605:42
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-97176 Keycloak-services: keycloak-services: essential acr requirement silently bypassed via cookie authenticator
24 Sep 202605:47
–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",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:"
    ]
  },
  {
    "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"
    ]
  }
]

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