PT-2026-53896

A Rancher FleetWorkspace admission path allowed side effects to occur in the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to the in-cluster rancher-webhook service could submi...

Insufficient Session Expiration

Overview Affected versions of this package are vulnerable to Insufficient Session Expiration via insecure session handling in prebuilt workspaces. An attacker can gain unauthorized access to other users' workspaces by reusing unexpired session tokens exposed through...

Terraform Enterprise Agent Pool Controls Allowed Unauthorized Workspaces to Target an Agent Pool

Summary Terraform Enterprise since version v202207-1 did not properly implement authorization rules for agent pools, allowing the workspace to be targeted by unauthorized agents within the organization. This authorization flaw could potentially allow a workspace to access resources from a separat...