CVE-2026-9792
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Keycloak: keycloak: security restriction bypass allows unauthorized ropc token acquisition
A flaw was found in Keycloak's Client Policies, specifically within the `org.keycloak.protocol.oidc` component. When certain condition providers (client-type, client-roles, client-attributes, client-scopes) are used to enforce security restrictions, the `reject-ropc-grant` executor is silently bypassed. This allows an unauthenticated remote attacker to obtain tokens via a Resource Owner Password Credentials (ROPC) grant, even when a policy is explicitly configured to block it. This bypass can lead to unauthorized access and information disclosure.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat build of Keycloak 26.4
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.4
- Platforms
- Unknown
- Default status
affected- Package
- rhbk/keycloak-operator-bundle
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.4.13-1 | unaffected | rpm | * | Unavailable | None listed |
Red Hat build of Keycloak 26.4
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.4
- Platforms
- Unknown
- Default status
affected- Package
- rhbk/keycloak-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.4-19 | unaffected | rpm | * | Unavailable | None listed |
Red Hat build of Keycloak 26.4
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.4
- Platforms
- Unknown
- Default status
affected- Package
- rhbk/keycloak-rhel9-operator
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.4-19 | unaffected | rpm | * | Unavailable | None listed |
Red Hat build of Keycloak 26.4.13
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.4.13
- Platforms
- Unknown
- Default status
unaffected- Package
- rhbk/keycloak-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat build of Keycloak 26.6
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.6
- Platforms
- Unknown
- Default status
affected- Package
- rhbk/keycloak-operator-bundle
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.6.3-3 | unaffected | rpm | * | Unavailable | None listed |
Red Hat build of Keycloak 26.6
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.6
- Platforms
- Unknown
- Default status
affected- Package
- rhbk/keycloak-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.6-6 | unaffected | rpm | * | Unavailable | None listed |
Red Hat build of Keycloak 26.6
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.6
- Platforms
- Unknown
- Default status
affected- Package
- rhbk/keycloak-rhel9-operator
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.6-6 | unaffected | rpm | * | Unavailable | None listed |
Red Hat build of Keycloak 26.6.3
- Vendor
- Red Hat
- Product
- Red Hat build of Keycloak 26.6.3
- Platforms
- Unknown
- Default status
unaffected- Package
- rhbk/keycloak-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.