CVE-2026-18941
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)
Feast: feast-operator: feast: default authentication mode is no_auth — shared multi-tenant instances deployed without authentication
A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is "no_auth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints. A remote attacker, by exploiting this missing authentication, could achieve remote code execution (RCE) by storing a malicious User-Defined Function (UDF) on the feature-server, trigger a denial of service (DoS) by forcing re-materialization of all tenant features, and gain unauthorized access to cross-tenant data.
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 OpenShift AI 2.25
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI 2.25
- Platforms
- Unknown
- Default status
affected- Package
- rhoai/odh-feature-server-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) |
|---|---|---|---|---|---|
| 1786110051 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift AI 3.3
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI 3.3
- Platforms
- Unknown
- Default status
affected- Package
- rhoai/odh-feature-server-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) |
|---|---|---|---|---|---|
| 1786110033 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift AI 3.4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI 3.4
- Platforms
- Unknown
- Default status
affected- Package
- rhoai/odh-feature-server-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) |
|---|---|---|---|---|---|
| 1786107278 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift AI 3.4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI 3.4
- Platforms
- Unknown
- Default status
affected- Package
- rhoai/odh-workbench-jupyter-pytorch-rocm-py312-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) |
|---|---|---|---|---|---|
| 1791868194 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift AI 3.4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI 3.4
- Platforms
- Unknown
- Default status
affected- Package
- rhoai/odh-workbench-jupyter-tensorflow-cuda-py312-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) |
|---|---|---|---|---|---|
| 1791833225 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift AI 3.4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI 3.4
- Platforms
- Unknown
- Default status
affected- Package
- rhoai/odh-workbench-jupyter-tensorflow-rocm-py312-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) |
|---|---|---|---|---|---|
| 1791868238 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-pipeline-runtime-datascience-cpu-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-pipeline-runtime-pytorch-cuda-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-pipeline-runtime-pytorch-llmcompressor-cuda-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-pipeline-runtime-pytorch-rocm-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-pipeline-runtime-tensorflow-cuda-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-pipeline-runtime-tensorflow-rocm-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-workbench-jupyter-datascience-cpu-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-workbench-jupyter-pytorch-cuda-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift AI (RHOAI)
- Vendor
- Red Hat
- Product
- Red Hat OpenShift AI (RHOAI)
- Platforms
- Unknown
- Default status
unaffected- Package
- rhoai/odh-workbench-jupyter-pytorch-llmcompressor-cuda-py312-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.