CVE-2026-103870
Pulp-rpm: distribution tree publish creates directories from .treeinfo ids
CVSS Score
5.0
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in pulp-rpm when it publishes a distribution tree. Addon and variant ids from .treeinfo are used as directory names. A user who can sync or upload that tree can make the publish task create a new directory outside the task work area and write that tree's repository metadata and packages there, as the Pulp worker user. An existing file or directory is not replaced. The flaw does not disclose data and does not stop the service.
| CWE | CWE-22 |
| Vendor | red hat |
| Product | red hat satellite 6 |
| Published | Oct 7, 2026 |
| Last Updated | Oct 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
Red Hat / Red Hat Satellite 6
All versions affected Red Hat / Red Hat Satellite 6
All versions affected Red Hat / Red Hat Update Infrastructure 4 for Cloud Providers
All versions affected Red Hat / Red Hat Update Infrastructure 4 for Cloud Providers
All versions affected Red Hat / Red Hat Update Infrastructure 5
All versions affected Red Hat / Red Hat Update Infrastructure 5
All versions affected Red Hat / Red Hat Update Infrastructure 5
All versions affected References
Credits
Red Hat would like to thank Daoqing Yu for reporting this issue.