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6 vulnerabilities found for Red Hat build of Keycloak 26.2.9 by Red Hat
CVE-2025-10043 (GCVE-0-2025-10043)
Vulnerability from cvelistv5 – Published: 2025-09-05 20:06 – Updated: 2025-10-09 01:45
VLAI?
Considered by the maintainers a bug scenario experienced rather than a vulnerability.
Show details on NVD website{
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CVE-2025-10044 (GCVE-0-2025-10044)
Vulnerability from cvelistv5 – Published: 2025-09-05 19:59 – Updated: 2025-11-07 21:05
VLAI?
Summary
A flaw was found in Keycloak. Keycloak’s account console and other pages accept arbitrary text in the error_description query parameter. This text is directly rendered in error pages without validation or sanitization. While HTML encoding prevents XSS, an attacker can craft URLs with misleading messages (e.g., fake support phone numbers or URLs), which are displayed within the trusted Keycloak UI. This creates a phishing vector, potentially tricking users into contacting malicious actors.
Severity ?
4.3 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||||||||||||||
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|
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat build of Keycloak 26.0 |
Unaffected:
26.0.17-1 , < *
(rpm)
cpe:/a:redhat:build_keycloak:26.0::el9 |
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|
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CVE-2025-9162 (GCVE-0-2025-9162)
Vulnerability from cvelistv5 – Published: 2025-08-21 15:40 – Updated: 2025-11-07 18:37
VLAI?
Summary
A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process
allows for injection attacks when crafted realm documents are processed. An attacker can leverage this to inject malicious content during the realm import procedure. This can lead to unintended consequences within the Keycloak environment.
Severity ?
4.9 (Medium)
CWE
- CWE-526 - Cleartext Storage of Sensitive Information in an Environment Variable
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat build of Keycloak 26.0 |
cpe:/a:redhat:build_keycloak:26.0 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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CVE-2025-10043 (GCVE-0-2025-10043)
Vulnerability from nvd – Published: 2025-09-05 20:06 – Updated: 2025-10-09 01:45
VLAI?
Considered by the maintainers a bug scenario experienced rather than a vulnerability.
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CVE-2025-10044 (GCVE-0-2025-10044)
Vulnerability from nvd – Published: 2025-09-05 19:59 – Updated: 2025-11-07 21:05
VLAI?
Summary
A flaw was found in Keycloak. Keycloak’s account console and other pages accept arbitrary text in the error_description query parameter. This text is directly rendered in error pages without validation or sanitization. While HTML encoding prevents XSS, an attacker can craft URLs with misleading messages (e.g., fake support phone numbers or URLs), which are displayed within the trusted Keycloak UI. This creates a phishing vector, potentially tricking users into contacting malicious actors.
Severity ?
4.3 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat build of Keycloak 26.0 |
Unaffected:
26.0.17-1 , < *
(rpm)
cpe:/a:redhat:build_keycloak:26.0::el9 |
|||||||||||||||||||||||||||||||||||||
|
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CVE-2025-9162 (GCVE-0-2025-9162)
Vulnerability from nvd – Published: 2025-08-21 15:40 – Updated: 2025-11-07 18:37
VLAI?
Summary
A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process
allows for injection attacks when crafted realm documents are processed. An attacker can leverage this to inject malicious content during the realm import procedure. This can lead to unintended consequences within the Keycloak environment.
Severity ?
4.9 (Medium)
CWE
- CWE-526 - Cleartext Storage of Sensitive Information in an Environment Variable
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat build of Keycloak 26.0 |
cpe:/a:redhat:build_keycloak:26.0 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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"dateUpdated": "2025-11-07T18:37:21.785Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}