VDB
KO

GO-2026-5333

Portainer missing authorization on custom template file endpoint, which exposes template content in github.com/portainer/portainer

Details

Portainer missing authorization on custom template file endpoint, which exposes template content in github.com/portainer/portainer.

NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.

(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)

The additional affected modules and versions are: github.com/portainer/portainer from v2.33.0 before v2.33.8, from v2.39.0 before v2.39.1.

Are you affected?

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Affected packages

Go / github.com/portainer/portainer
Introduced in: 0

No fixed version published yet for github.com/portainer/portainer (go modules). Pin to a known-safe version or switch to an alternative.

References