| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-7fw3-x4r2-g7wc | Portainer has a bind-mount restriction bypass via HostConfig.Mounts |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 29 May 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 28 May 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Portainer
Portainer portainer |
|
| Vendors & Products |
Portainer
Portainer portainer |
Thu, 28 May 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. From 2.33.0 to before 2.33.8, 2.39.2, and 2.41.0, Portainer offers an environment-level Disable bind mounts for non-administrators security setting that blocks regular users from binding host paths into containers they create through the Portainer-mediated Docker API. The check that enforces this setting only inspected the legacy HostConfig.Binds array on the container-create proxy and never looked at the equivalent HostConfig.Mounts array. Any authenticated user with rights to create containers on a Docker environment where the restriction is enabled could submit a bind-typed entry under HostConfig.Mounts and mount any host path into their container. This vulnerability is fixed in 2.33.8, 2.39.2, and 2.41.0. | |
| Title | Portainer: Bind-mount restriction bypass via HostConfig.Mounts | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-29T19:08:21.955Z
Reserved: 2026-05-07T21:21:48.353Z
Link: CVE-2026-44850
Updated: 2026-05-29T19:08:15.370Z
Status : Awaiting Analysis
Published: 2026-05-28T22:16:59.107
Modified: 2026-05-29T15:06:44.207
Link: CVE-2026-44850
No data.
OpenCVE Enrichment
Updated: 2026-05-28T22:30:28Z
Github GHSA