Exposure of Data Element to Wrong Session Affecting python-pulp-container package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.23% (13th percentile)

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  • Snyk IDSNYK-RHEL7-PYTHONPULPCONTAINER-21089331
  • published16 Oct 2026
  • disclosed7 Oct 2026

Introduced: 7 Oct 2026

NewCVE-2026-103868  (opens in a new tab)
CWE-488  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 python-pulp-container.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-pulp-container package and not the python-pulp-container package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1