CVE-2026-71464

LaunchConfigurationBaseSerializer.scm_branch has no validate_scm_branch() leading-dash check, unlike Project/JobTemplate/JobLaunch serializers. Schedule and WFJT Node accept --upload-pack=/bin/id as scm_branch. Currently blocked at runtime by jobs.py:1502 ValueError check (defense-in-depth), but the API validation gap means sole reliance on a task-layer guard. Refactoring that guard away would promote this to RCE.

CVSS v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2026:71113
https://access.redhat.com/errata/RHSA-2026:71114
https://access.redhat.com/errata/RHSA-2026:71177
https://access.redhat.com/errata/RHSA-2026:71179
https://access.redhat.com/security/cve/CVE-2026-71464
https://bugzilla.redhat.com/show_bug.cgi?id=2512374

Configurations

No configuration.

History

24 Sep 2026, 07:16

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2026:71177 - () https://access.redhat.com/errata/RHSA-2026:71179 -

24 Sep 2026, 04:17

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2026:71114 -

23 Sep 2026, 23:18

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2026:71113 -

23 Sep 2026, 19:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-23 19:19

Updated : 2026-09-24 14:51

NVD link : CVE-2026-71464

Mitre link : CVE-2026-71464

CVE.ORG link : CVE-2026-71464

JSON object : View

Products Affected

No product.

CWE

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

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Schedule and\n WFJT Node accept --upload-pack=/bin/id as scm_branch.\n Currently blocked at runtime by jobs.py:1502 ValueError\n check (defense-in-depth), but the API validation gap\n means sole reliance on a task-layer guard. Refactoring\n that guard away would promote this to RCE."}], "lastModified": "2026-09-24T14:51:56.593", "sourceIdentifier": "secalert@redhat.com"}