CVE-2026-71195
manila: manila: Public Manila Share Allows Cross-Project Access-Rule and Export-Metadata Writes
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según Red Hat.
Descripción
In OpenStack Manila before 23.0.1, multiple Manila API operations on public shares do not verify that the caller owns the share. The API controllers authorize operations against the caller's own project context, then load a foreign public share without re-authorizing against the share's actual owner. This affects the following operations: allow_access: grant data-plane read/write access to another tenant's share; deny_access: revoke the owner's existing access rules; update_access: escalate access level (e.g., ro to rw); create_share_backup: exfiltrate share data via a backup created under the attacker's project; soft_delete: move a foreign share to the recycle bin; restore: interfere with the owner's deletion workflow; export location metadata: create, update, and delete metadata on foreign export locations; access rule listing: disclose IPs, usernames, and CephFS keys. Any authenticated project member can exploit these operations on any public share. The share UUID is visible since the share is public.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| Red Hat | openstack-manila, openstack-manila-share, python-manila y 2 más | sin corrección indicada |
| debian 11 | manila | sin corrección indicada |
| debian 12 | manila | sin corrección indicada |
| debian 13 | manila | sin corrección indicada |
| debian 14 | manila | sin corrección indicada |
| echo | manila | sin corrección indicada |
| rapidfort debian 12 | manila | 1:23.0.0-4 |
| rapidfort debian 13 | manila | 1:23.0.0-4 |
Mostrar las 12 entradas de 8 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| Red Hat | openstack-manila | sin corrección indicada |
| Red Hat | openstack-manila-share | sin corrección indicada |
| Red Hat | python-manila | sin corrección indicada |
| Red Hat | python-manila-tests | sin corrección indicada |
| Red Hat | python3-manila | sin corrección indicada |
| debian 11 | manila | sin corrección indicada |
| debian 12 | manila | sin corrección indicada |
| debian 13 | manila | sin corrección indicada |
| debian 14 | manila | sin corrección indicada |
| echo | manila | sin corrección indicada |
| rapidfort debian 12 | manila | 1:23.0.0-4 |
| rapidfort debian 13 | manila | 1:23.0.0-4 |
Referencias
- http://www.openwall.com/lists/oss-security/2026/10/20/18
- https://access.redhat.com/security/cve/CVE-2026-71195
- https://launchpad.net/bugs/2161412
- https://nvd.nist.gov/vuln/detail/CVE-2026-71195
- https://openwall.com/lists/oss-security/2026/10/20/18
- https://security.openstack.org/ossa/OSSA-2026-046.html
- https://www.cve.org/CVERecord?id=CVE-2026-71195