CVE-2026-103868
Pulp-container: registry credentials are reused across remotes in a worker
- State
- Published
- Severity
- 6.5 Medium
- Published
- Oct 7, 2026
- Updated
- Oct 14, 2026
- Reserved
- Oct 1, 2026
Description
A flaw was found in pulp-container when it authenticates to an upstream registry. Basic and bearer credentials from one remote are reused for later downloads in the same worker. A user who can sync a container remote, and can point that remote at a server they control, receives the username, password, or bearer token stored for a different remote, and can reuse that credential at the upstream registry. Content stored in Pulp is not changed, and the service is not stopped.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | redhat |
Weaknesses
- CWE-488 Exposure of Data Element to Wrong Session
Affected Products
| Product | Versions |
|---|---|
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Ansible Automation Platform 2Red Hat | |
Red Hat Satellite 6Red Hat | |
Red Hat Satellite 6Red Hat | |
Red Hat Update Infrastructure 4 for Cloud ProvidersRed Hat | |
Red Hat Update Infrastructure 4 for Cloud ProvidersRed Hat | |
Red Hat Update Infrastructure 5Red Hat | |
Red Hat Update Infrastructure 5Red Hat | |
Red Hat Update Infrastructure 5Red Hat |
References
- https://access.redhat.com/security/cve/CVE-2026-103868vdb-entry
- RHBZ#2544601issue-tracking
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