CVE-2026-91929 Flowise before 3.1.4 Cross-Tenant Authorization Bypass

Flowise versions before 3.1.4 contain cross-tenant authorization gaps in Enterprise endpoints that fail to verify resource ownership before operations. Attackers with Enterprise access can delete arbitrary workspaces, invite themselves into other organizations, modify cross-org roles, and abuse...

CVE-2026-75156 Apache Airflow FAB provider: FAB Azure AD OAuth: id_token issuer/audience not validated — cross-tenant authentication bypass

Apache Airflow FAB provider versions 3.7.3 through 3.8.0 do not validate the issuer or audience of Azure AD idtokens during OAuth login. Deployments are affected only when the FAB auth manager is configured with Azure AD as an OAuth provider. Because the signing keys are fetched from Microsoft's...

CVE-2026-75156 Apache Airflow FAB provider: FAB Azure AD OAuth: id_token issuer/audience not validated — cross-tenant authentication bypass

Apache Airflow FAB provider versions 3.7.3 through 3.8.0 do not validate the issuer or audience of Azure AD idtokens during OAuth login. Deployments are affected only when the FAB auth manager is configured with Azure AD as an OAuth provider. Because the signing keys are fetched from Microsoft's...

CVE-2026-19625

A flaw was found in Quarkus OIDC. A shared token-introspection cache can be exploited by a remote attacker to bypass authentication across different tenants. This allows unauthorized access to resources or data, leading to a cross-tenant authentication bypass...

CVE-2026-82874 ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db

ToolJet before v3.16.208 fails to validate that authenticated users belong to the organization specified in the organizationId path parameter of tooljet-db endpoints, allowing any Builder user to read, modify, and delete tables across tenant boundaries. Attackers can extract victim organization I...

CVE-2026-82874

ToolJet before v3.16.208 suffers from a cross-tenant authorization bypass in its tooljet-db endpoints. The vulnerability stems from a failure to validate that an authenticated user belongs to the organization specified in the organizationId path parameter. This allows any Builder-level user to re...

CVE-2026-82874 ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db

ToolJet before v3.16.208 fails to validate that authenticated users belong to the organization specified in the organizationId path parameter of tooljet-db endpoints, allowing any Builder user to read, modify, and delete tables across tenant boundaries. Attackers can extract victim organization I...

CVE-2026-59308

Spring AI 2.0.0 contains a vulnerability in its Semantic Cache support. The context hash mechanism, intended to isolate cached responses between different system prompts, is insufficient and could allow cached responses to be shared across unrelated contexts . This results in low confidentiality ...

CVE-2026-57217 RabbitMQ: Topic authorization can lead to cross-tenant routing-key bypass

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.21, 4.1.11, and 4.2.6, RabbitMQ topic authorization can allow restricted topic writes and binds during metadata-store failures because topic-permission lookup errors from Khepri can collapse to undefined, which the internal backe...

CVE-2026-12686

An authenticated user could manipulate a company ID parameter in a POST request to the backend to gain unauthorised access to other companies hosted within the same subdomain environment. The application does not adequately verify whether the requested company ID belongs to the authenticated user...

CVE-2026-56079

Capgo before 12.128.2 contains a cross-tenant authorization bypass vulnerability in PostgREST endpoints that allows org-scoped read API keys to access other tenants' webhook secrets and delivery logs. Attackers can query the webhooks and webhookdeliveries endpoints to exfiltrate HMAC signing...

CVE-2026-56079 Capgo - Cross-Tenant Authorization Bypass via PostgREST Webhook Access

Capgo before 12.128.2 contains a cross-tenant authorization bypass vulnerability in PostgREST endpoints that allows org-scoped read API keys to access other tenants' webhook secrets and delivery logs. Attackers can query the webhooks and webhookdeliveries endpoints to exfiltrate HMAC signing...

CVE-2026-47365

Argument injection vulnerability in WordPress Toolkit before 6.11.0 as used in cPanel & WHM, allows remote authenticated users to bypass cross-tenant authorization and execute arbitrary wp-toolkit CLI commands as another account...

CVE-2026-45552 Roxy-WI: Cross-tenant authorization bypass on /install/* — guest can run Ansible / SSH on every registered server

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, the install blueprint declares only bp.beforerequest → @jwtrequired app/routes/install/routes.py:36-39. The individual endpoints installexporter, installwaf, installgeoip,...

CVE-2026-43948

Summary (CVE-2026-43948 / GHSA-mhc8-p3jx-84mm): In wger, password reset and gym-permissions edits allow a user with gym.manage_gym and gym=None to reset another gym=None user’s password and receive the plaintext password in the HTML response. Root cause: Django ORM object comparison (request.user...

CVE-2026-32252

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 4.9.0, a cross-tenant authorization bypass exists in Chartbrew in GET /team/:teamid/template/generate/:projectid. The GET handler calls checkAccessreq,...

CVE-2026-32252 Chartbrew Cross-Tenant Template Export and Secret Disclosure in `GET /team/:team_id/template/generate/:project_id`

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 4.9.0, a cross-tenant authorization bypass exists in Chartbrew in GET /team/:teamid/template/generate/:projectid. The GET handler calls checkAccessreq,...

CVE-2026-30857

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.3.0, a cross-tenant authorization bypass in the knowledge base copy endpoint allows any authenticated user to clone duplicate another tenant’s knowledge base into their own tena...

CVE-2026-30857

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.3.0, a cross-tenant authorization bypass in the knowledge base copy endpoint allows any authenticated user to clone duplicate another tenant’s knowledge base into their own tena...

PT-2026-23800

Name of the Vulnerable Software and Affected Versions WeKnora versions prior to 0.3.0 Description WeKnora is a framework for deep document understanding and semantic retrieval. A cross-tenant authorization bypass exists in the knowledge base copy endpoint. An authenticated user can clone another...