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
EPSS: 0.006 (50.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
Weakness classification (CWE)
References
- access.redhat.com/security/cve/CVE-2026-84502 (vdb-entry)
- RHBZ#2527096 (issue-tracking)
- RHSA-2026:71115 (vendor-advisory)
- RHSA-2026:71113 (vendor-advisory)
- RHSA-2026:71114 (vendor-advisory)
- RHSA-2026:71177 (vendor-advisory)
- RHSA-2026:71179 (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.