CVE-2026-84470

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 63/100
Published: 2026-09-01 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Interaction Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Changed
C: None
I: Low
A: Low

Description

A flaw was found in Ansible Automation Platform's automation-controller (AWX). The Bulk Job Launch API (POST /api/v2/bulk/job_launch/) authorizes the requested instance_groups with only a read-level permission check, whereas the standard single-job launch path requires use-level permission on the same field. A principal that holds read (but not use) permission on an instance group -- for example the built-in read-only System Auditor role -- together with execute permission on a job template can launch bulk jobs onto instance groups they are not authorized to use, bypassing execution-placement isolation.

Weakness Classification (1)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

6.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L

EPSS — Exploitation Probability

0.30%
Raw Score 0.003000
Percentile 23.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00300
2026-11-12
0.00300
2026-11-10
0.00300
2026-11-09
0.00300
2026-11-08
0.00300
2026-11-07
0.00300
2026-11-06
0.00300
2026-11-05
0.00300

Intelligence Sources

mitre ref →
nvd ref →