CVE-2026-97061: Missing Authorization

Black Candy through 3.2.1 fails to scope playlist search queries to the authenticated session user, allowing any authenticated user to enumerate all playlists on the instance. Attackers can query the SearchController or Search::PlaylistsController endpoints with blank or targeted search parameter...

CVE-2026-2734 Authorization Bypass in SearchModelVersions in mlflow/mlflow

In mlflow/mlflow versions up to 3.9.0, the SearchModelVersions REST API endpoint and the mlflowSearchModelVersions GraphQL query lack proper per-model authorization checks when basic authentication is enabled. This allows any authenticated user to enumerate all model versions across all registere...

Exploit for CVE-2025-53640

CVE-2025-53640 – Authenticated User Enumeration in CERN's Indi...

CVE-2024-36106: Generation of Error Message Containing Sensitive Information

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It’s possible for authenticated users to enumerate clusters by name by inspecting error messages. It’s also possible to enumerate the names of projects with project-scoped clusters if you know the names of the clusters. Thi...

CVE-2023-28357: Exposure of Sensitive Information to an Unauthorized Actor

A vulnerability has been identified in Rocket.Chat, where the ACL checks in the Slash Command /mute occur after checking whether a user is a member of a given channel, leaking private channel members to unauthorized users. This allows authenticated users to enumerate whether a username is a membe...

CVE-2021-20376

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow an authenticated attacker to enumerate usernames due to there being an observable discrepancy in returned messages. IBM X-Force ID: 195568...

CVE-2016-0205

A vulnerability has been identified in IBM Cloud Orchestrator 2.3, 2.3.0.1, 2.4, and 2.4.0.1 that could allow an attacker after authentication to enumerate valid users of the system. IBM X-Force ID: 109394...