Vulnerability-Lookup

CVE-2026-14613 (GCVE-0-2026-14613)

Vulnerability from cvelistv5 – Published: 2026-07-03 15:16 – Updated: 2026-08-31 09:46

Title

Keycloak-services: keycloak-services: keycloak: fgap v2 role groups endpoint discloses hidden group metadata without group view permission

Summary

A vulnerability was discovered in Keycloak's administrative interface that allows certain administrators to see information about groups they shouldn't have access to. When the new Fine-Grained Admin Permissions (FGAP v2) are turned on, an administrator who is allowed to see a specific "role" can also see a list of all groups assigned to that role. The system fails to check if the administrator has permission to see those specific groups. This could allow a restricted administrator to discover "hidden" groups and see their details, such as internal names and custom settings, which might contain sensitive deployment information.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-06 18:15 UTC

CWE

CWE-1220 - Insufficient Granularity of Access Control
CWE-284 - Improper Access Control

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1055 records in the last 180 days details

References

4 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:56523	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:56524	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-14613	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2496878	issue-trackingx_refsource_REDHAT

Impacted products

7 products

Vendor	Product	Version
Red Hat	Red Hat build of Keycloak 26.6	Unaffected: 26.6.6-1 , < * (rpm) cpe:/a:redhat:build_keycloak:26.6::el9
Red Hat	Red Hat build of Keycloak 26.6	Unaffected: 26.6-12 , < * (rpm) cpe:/a:redhat:build_keycloak:26.6::el9
Red Hat	Red Hat build of Keycloak 26.6.6	cpe:/a:redhat:build_keycloak:26.6
Red Hat	Red Hat Build of Keycloak	cpe:/a:redhat:build_keycloak:
Red Hat	Red Hat Data Grid 8	cpe:/a:redhat:jboss_data_grid:8
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	cpe:/a:redhat:jbosseapxp
Red Hat	Red Hat Single Sign-On 7	cpe:/a:redhat:red_hat_single_sign_on:7

Date Public

2026-07-03 15:04

Credits

Red Hat would like to thank yd1ng for reporting this issue.

Show details on NVD website

JSON

To clipboard

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bit-keycloak-2026-14613

Vulnerability from bitnami_vulndb

Published

2026-08-25 12:16

Modified

2026-09-08 08:34

Summary

Keycloak-services: keycloak-services: keycloak: fgap v2 role groups endpoint discloses hidden group metadata without group view permission

Details

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "keycloak",
        "purl": "pkg:bitnami/keycloak"
      },
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          "events": [
            {
              "introduced": "0"
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        }
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          "type": "CVSS_V3"
        }
      ]
    }
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  "id": "BIT-keycloak-2026-14613",
  "modified": "2026-09-08T08:34:36.952Z",
  "published": "2026-08-25T12:16:30.125Z",
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    }
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  "schema_version": "1.6.2",
  "summary": "Keycloak-services: keycloak-services: keycloak: fgap v2 role groups endpoint discloses hidden group metadata without group view permission"
}

CERTFR-2026-AVI-1078

Vulnerability from certfr_avis - Published: 2026-08-25 - Updated: 2026-08-25

De multiples vulnérabilités ont été découvertes dans Keycloak. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur.

Le CERT-FR a connaissance d'une preuve de concept publique pour la vulnérabilité CVE-2026-18963 qui permet à un attaquant non authentifié de prendre le contrôle d'un compte dont il connait l'identifiant.

Mesure de contournement

Si l'application de la mise à jour n'est pas possible, l'équipe de sécurité de Red Hat recommande de désactiver la fonctionnalité "Forgot password" pour tous les domaines d'authentification (cf. section Documentation). Celle-ci n'est pas activée par défaut.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

	Vendor	Product	Description
	Keycloak	Keycloak	Keycloak versions antérieures à 26.7.2

References

Title

Publication Time

FKIE_CVE-2026-14613

Vulnerability from fkie_nvd - Published: 2026-07-03 16:16 - Updated: 2026-08-31 10:16

Severity

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
secalert@redhat.com	https://access.redhat.com/errata/RHSA-2026:56523
secalert@redhat.com	https://access.redhat.com/errata/RHSA-2026:56524
secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2026-14613	Vendor Advisory
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2496878	Issue Tracking, Vendor Advisory

Impacted products

	Vendor	Product	Version
	redhat	build_of_keycloak	-

JSON

To clipboard

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GHSA-J2VP-W8G9-P6HF

Vulnerability from github – Published: 2026-07-03 18:31 – Updated: 2026-08-19 00:31

Details

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-14613"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1220",
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
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    "severity": "MODERATE"
  },
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  "id": "GHSA-j2vp-w8g9-p6hf",
  "modified": "2026-08-19T00:31:09Z",
  "published": "2026-07-03T18:31:06Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14613"
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}

NCSC-2026-0326

Vulnerability from csaf_ncscnl - Published: 2026-08-25 13:39 - Updated: 2026-08-25 13:39

Summary

Kwetsbaarheden verholpen in Keycloak

Scope

8 vulnerabilities in this advisory, including CVE-2026-14613.

CVE-2026-14613

A Moderate severity vulnerability in Keycloak's admin interface with FGAP v2 enabled allows certain administrators to view metadata of hidden groups due to missing permission checks on role-to-group mappings in the RoleContainerResource component.

4.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Known affected: 2 products

Open the full advisory

RHSA-2026:56523

Vulnerability from csaf_redhat - Published: 2026-08-18 20:37 - Updated: 2026-10-23 16:40

Summary

Red Hat Security Advisory: Red Hat build of Keycloak 26.6.6 Security Update

Severity

Critical

Scope

6 vulnerabilities in this advisory, including CVE-2026-14613.

CVE-2026-14613

4.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Fixed: 1 product

https://access.redhat.com/errata/RHSA-2026:56523

Open the full advisory

RHSA-2026:56524

Vulnerability from csaf_redhat - Published: 2026-08-18 20:44 - Updated: 2026-10-23 16:40

Summary

Red Hat Security Advisory: Red Hat build of Keycloak 26.6.6 Images Security Update

Severity

Critical

Scope

5 vulnerabilities in this advisory, including CVE-2026-14613.

CVE-2026-14613

4.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Fixed: 9 products

https://access.redhat.com/errata/RHSA-2026:56524

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UBUNTU-CVE-2026-14613 (CVE-2026-14613)

Vulnerability from osv_ubuntu – Published: 2026-07-03 16:16 – Updated: 2026-10-17 09:38 – Source website

Details

Severity

4.3 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

4.9 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-14613	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-14613	REPORT
	https://access.redhat.com/security/cve/CVE-2026-14613	REPORT
	https://bugzilla.redhat.com/show_bug.cgi?id=2496878	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-keycloak",
            "binary_version": "3.9.0+dfsg-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "python-keycloak",
        "purl": "pkg:deb/ubuntu/python-keycloak@3.9.0+dfsg-1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.3.0+dfsg-2",
        "3.9.0+dfsg-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-keycloak",
            "binary_version": "5.3.1+dfsg-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "python-keycloak",
        "purl": "pkg:deb/ubuntu/python-keycloak@5.3.1+dfsg-1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.3.1+dfsg-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-keycloak",
            "binary_version": "5.7.0+dfsg-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.10",
        "name": "python-keycloak",
        "purl": "pkg:deb/ubuntu/python-keycloak@5.7.0+dfsg-1?arch=source\u0026distro=stonking"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.7.0+dfsg-1"
      ]
    }
  ],
  "aliases": [],
  "details": "A vulnerability was discovered in Keycloak\u0027s administrative interface that allows certain administrators to see information about groups they shouldn\u0027t have access to. When the new Fine-Grained Admin Permissions (FGAP v2) are turned on, an administrator who is allowed to see a specific \"role\" can also see a list of all groups assigned to that role. The system fails to check if the administrator has permission to see those specific groups. This could allow a restricted administrator to discover \"hidden\" groups and see their details, such as internal names and custom settings, which might contain sensitive deployment information.",
  "id": "UBUNTU-CVE-2026-14613",
  "modified": "2026-10-17T09:38:01Z",
  "published": "2026-07-03T16:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-14613"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-14613"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-14613"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2496878"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-14613"
  ]
}

WID-SEC-W-2026-2198

Vulnerability from csaf_certbund - Published: 2026-07-05 22:00 - Updated: 2026-08-05 22:00

Summary

Keycloak: Mehrere Schwachstellen

Severity

Mittel

Scope

4 vulnerabilities in this advisory, including CVE-2026-14613.

CVE-2026-14613

Known affected: 2 products

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CVE-2026-14613 (GCVE-0-2026-14613)

Vulnerability from bitnami_vulndb

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UBUNTU-CVE-2026-14613 (CVE-2026-14613)

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