CVE-2026-103868

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 v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2026-103868
https://bugzilla.redhat.com/show_bug.cgi?id=2544601

Configurations

No configuration.

History

07 Oct 2026, 06:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-07 06:16

Updated : 2026-10-14 23:17

NVD link : CVE-2026-103868

Mitre link : CVE-2026-103868

CVE.ORG link : CVE-2026-103868

JSON object : View

Products Affected

No product.

CWE

CWE-488

Exposure of Data Element to Wrong Session

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