CVE-2026-107151

Rubygem-smart_proxy_dynflow: task update and done callbacks accept unauthenticated requests

Published Oct 7, 2026 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
Missing authentication has been found in remote-execution task updates in the smart_proxy_dynflow package. The progress and completion callbacks accept a report when the one-time token is missing. A network attacker or user must already know the identifier of a running job. This applies when remote execution is set to pull or pull-mqtt mode. They can send their own job output and mark the job as a success or a failure. The job is then recorded with that result.

Remediation

Vendor Workaround

Red Hat is not aware of a practical temporary workaround that fully mitigates this issue or meets Red Hat Product Security's standards for usability, deployment, applicability, or stability. Customers are advised to apply the relevant security updates when they become available.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Red Hat
Red Hat red Hat Satellite 6
Vendors & Products Red Hat
Red Hat red Hat Satellite 6
Type Values Removed Values Added
Description Missing authentication has been found in remote-execution task updates in the smart_proxy_dynflow package. The progress and completion callbacks accept a report when the one-time token is missing. A network attacker or user must already know the identifier of a running job. This applies when remote execution is set to pull or pull-mqtt mode. They can send their own job output and mark the job as a success or a failure. The job is then recorded with that result.
Title Rubygem-smart_proxy_dynflow: task update and done callbacks accept unauthenticated requests
First Time appeared Redhat
Redhat satellite
Weaknesses CWE-306
CPEs cpe:/a:redhat:satellite:6
Vendors & Products Redhat
Redhat satellite
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Oct 10, 2026, 2:21 AM
Reserved
Oct 7, 2026, 10:19 AM
Status
Awaiting Analysis
Published
Oct 7, 2026, 1:17 PM
Modified
Oct 10, 2026, 3:17 AM
Severity
Moderate
Public date
Oct 7, 2026, 12:15 PM