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CVE-2026-84502

📛 CVE Title

Automation-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

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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

Overview

State
PUBLISHED
Assigner (CNA)
redhat
CVSS severity
CRITICAL
CVSS score
CVSS 9.9 / 10 9.9 9.9 / 10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Effective score
9.9 / 10 CRITICAL source: CNA overview
CWE(s)
CWE-88
Reserved
2026-09-01
Published
2026-09-23 18:47 UTC
Last updated
2026-09-24 03:28 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/84xxx/CVE-2026-84502.json
Linked Threat
CVE-2026-84502 — Automation-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

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2026-09-23 19:19:40 UTC
NVD last modified
2026-09-24 04:18:00 UTC
NVD CVSS v3.1
CVSS 9.9 / 10 9.9 9.9 / 10 CRITICAL source: secalert@redhat.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability subscore
3.1 / 10
Impact subscore
6.0 / 10

NVD / KEV / EPSS data refreshed 2026-09-24 04:34 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

Affected products (7)
VendorProductVersionsPlatforms
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8 0:4.5.36-1.el8ap (unaffected) —
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 9 0:4.5.36-1.el9ap (unaffected) —
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 0:4.6.33-1.el8ap (unaffected) —
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 0:4.6.33-1.el9ap (unaffected) —
Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 0:4.7.17-1.el9ap (unaffected) —
Red Hat Red Hat Ansible Automation Platform 2 — —
Red Hat Red Hat Ansible Automation Platform 2 — —

Vendor references (5)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (5)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-84502.json.

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