Vulnerability in Red Hat Ansible Automation Platform 2
CVE-2026-84502
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
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- access.redhat.com/security/cve/CVE-2026-84502 (vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking)
- access.redhat.com/errata/RHSA-2026:71115 (vendor-advisory)
- access.redhat.com/errata/RHSA-2026:71113 (vendor-advisory)
- access.redhat.com/errata/RHSA-2026:71114 (vendor-advisory)
Frequently asked questions
- What is CVE-2026-84502?
- CVE-2026-84502 is a critical-severity vulnerability in Red Hat Ansible Automation Platform 2, classified under Argument Injection. CVSS score: 9.9/10. Published 2026-09-23.
- How severe is CVE-2026-84502?
- Critical severity. CVSS v3 base score is 9.9 out of 10.