PYSEC-2026-2351 Apache Airflow's authenticated /ui/dags endpoint did not enforce per-DAG access control on embedded Human-in-the-Loop (HITL) and TaskInstance record

The authenticated /ui/dags endpoint did not enforce per-DAG access control on embedded Human-in-the-Loop HITL and TaskInstance records: a logged-in Airflow user with read access to at least one DAG could retrieve HITL prompts including their request parameters and full TaskInstance details for DA...

OliveTin doesn't check view permission when returning dashboards

Summary An authorization flaw in OliveTin allows authenticated users with view: false permission to enumerate action bindings and metadata via dashboard and API endpoints. Although execution exec may be correctly denied, the backend does not enforce IsAllowedView when constructing dashboard and...

UBUNTU-CVE-2018-1000211

Doorkeeper version 4.2.0 and later contains a Incorrect Access Control vulnerability in Token revocation API's authorized method that can result in Access tokens are not revoked for public OAuth apps, leaking access until expiry...

CVE-2017-9803

CVE-2017-9803 affects Apache Solr’s Kerberos plugin, where delegation tokens can enable reuse of an end-user’s authentication. The documented issues include leakage of security configuration to non-super users and potential privilege escalation by malicious users when using a SecurityAwareZkACLPr...