CVE-2026-56121_exploit

CVE-2026-56121 — Feast Registry Unauthenticated RCE dill.loads 在 Feast 特征存储的 注册中心 gRPC 服务器 中存在未授权远程代码执行漏洞。 ApplyFeatureView RPC 会从请求的 proto 中重建一个 OnDemandFeatureView。在此过程中，它会对 spec.userdefinedfunction.body 进行 base64 解码，并将其传递给 dill.loads — 且发生在任何授权检查之前 。dill 是 pickle 的超集，因此如果一个对象的 reduce 返回...

CVE-2026-18941

A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is "noauth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints...

CVE-2026-18941 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 "noauth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints...

CVE-2026-18941

Feast and feast-operator expose a vulnerability due to default no_auth configuration, allowing unauthenticated access to feature-server, registry-server, and offline-server endpoints. The root cause is missing authentication, enabling a remote attacker to store a malicious User-Defined Function (...

CVE-2026-18941 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 "noauth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints...

CVE-2026-18941

A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is "noauth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints...

CVE-2026-18941

A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is "noauth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints...

Missing Authentication for Critical Function

Overview feast is a Python SDK for Feast Affected versions of this package are vulnerable to Missing Authentication for Critical Function through the feature-server, registry-server, and offline-server endpoints when the default noauth configuration leaves no security manager installed. An attack...