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Vulnerability · Published Sep 23, 2026 · Assigned by redhat

CVE-2026-84502Automation-controller: automation-controller-container: automation-controller: project scm_url argument injection into `git ls-remote --upload-pack` yields rce on the controller-task control-plane pod

Critical 9.9

In plain English

A critical-severity argument injection in Red Hat Ansible Automation Platform 2.4 for RHEL 8 from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).

Severity (CVSS 3.1)9.9Critical
Exploit odds (30 days)0.6%top 49.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The Project scm_url field is not validated against values that begin with a dash and is stored and passed verbatim to the git SCM module. Because the module runs git ls-remote with the URL as a positional argument and without a "--" separator, a git project URL such as "--upload-pack=<command>:x" is interpreted by git as the --upload-pack option and executed via a shell. A user with permission to create or modify a project in a single organization can thereby execute arbitrary commands on the control-plane task pod, with output reflected through the project update stdout endpoint, leading to cross-tenant compromise and in-cluster lateral movement

Affected products (as reported)

VendorProductVersions
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8 see references
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8 see references
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 9 see references
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 9 see references
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 see references
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 see references
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 see references
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 see references
Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 see references
Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 see references
Red Hat Red Hat Ansible Automation Platform 2.6 see references
Red Hat Red Hat Ansible Automation Platform 2.7 see references

Weakness: CWE-88 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References