CVE-2026-50266

A flaw was found in OpenStack Neutron. A project manager can exploit this vulnerability by creating or updating a port on a shared network and setting the deviceowner to a specific value. This bypasses default access controls, allowing the project manager to obtain trusted network-service port...

Debian dsa-6340 : neutron-api - security update

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6340 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6340-1 [email protected] https://www.debian.org/security/ Moritz...

CVE-2026-48681

A flaw was found in OpenStack Ironic before 35.0.2. A directory traversal vulnerability during deployment allows an attacker to overwrite files on the system when a crafted ISO image is used. This can compromise confidentiality and integrity of files on the deployment target...

CVE-2026-41283

A flaw was found in OpenStack Mistral. When the API is exposed, a remote attacker can exploit certain endpoints to achieve arbitrary code execution. This allows the attacker to run malicious code on the system and potentially exfiltrate sensitive service credentials. Mitigation Restrict network...

CVE-2026-44889 vulnerabilities

Vulnerabilities for packages: openstack-tempest-2025.1, openstack-tempest-2026.1, openstack-tempest-2025.2...

GHSA-FH3H-VG37-CC95 vulnerabilities

Vulnerabilities for packages: openstack-tempest-2025.1, openstack-tempest-2026.1, openstack-tempest-2025.2...

SUSE CVE-2026-50589

In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash...

CVE-2026-49299

A flaw was found in OpenStack Neutron. The tagging controller incorrectly enforces plural policy action names for single-tag write operations, while the defined policy rules use singular names. This mismatch allows a project reader to bypass intended policy restrictions, enabling them to create a...

Debian dsa-6331 : keystone - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6331 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6331-1 [email protected]...

CVE-2026-49017

A flaw was found in OpenStack Swift. An authenticated attacker can exploit this vulnerability by sending a specially crafted, truncated aws-chunked PUT request body to the s3api middleware. This action causes an infinite loop within the StreamingInput class, leading to the affected proxy-server...

SUSE CVE-2026-44393

An issue was discovered in OpenStack oslo.messaging 1.0.0 through 17.3.0. The oslo.messaging RabbitMQ driver does not perform TLS hostname verification when connecting to the message broker. When sslcafile is configured, the driver enables certificate chain validation but does not pass the expect...

CVE-2026-7066

A vulnerability was found in choieastsea simple-openstack-mcp up to 767b2f4a8154cca344344b9725537a58399e6036. The affected element is the function execopenstack of the file server.py. The manipulation results in os command injection. It is possible to launch the attack remotely. The exploit has...

CVE-2026-40212

OpenStack Skyline before 5.0.1, 6.0.0, and 7.0.0 has a DOM-based Cross-Site Scripting XSS vulnerability in the console because document.write is used unsafely, which is relevant in scenarios where administrators use the console web interface to view instance console logs...

CVE-2026-40214

In OpenStack Cyborg before 16.0.1, the Accelerator Request ARQ API does not enforce project ownership at any layer. The projectid column in the database is never populated NULL for every ARQ, database queries have no project filtering, and policy checks are self-referential the authorizewsgi...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-40213

OpenStack Cyborg before 16.0.1 uses rule:allow checkstr='@' as the default policy for multiple API endpoints. This unconditionally authorizes any request carrying a valid Keystone token regardless of roles, project membership, or scope. An authenticated user with zero role assignments can complet...

EUVD-2026-34774

In OpenStack Ironic 32 through 35.0.1, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash...

DEBIAN-CVE-2026-50589

In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash...

CVE-2026-50589

In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash...

UBUNTU-CVE-2026-50589

In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash...