What’s Vulnerable › Vulnerabilities

CVE-2026-103868: Pulp-container: registry credentials are reused across remotes in a worker

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-07 · updated 2026-10-14
• Weakness: CWE-488

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.

Affected products

• Red Hat Ansible Automation Platform 2: all versions
• Red Hat Satellite 6: all versions

References

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

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