CVE-2025-9907

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 33/100
Published: 2026-02-27 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: High
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Stream API. This vulnerability allows exposure of sensitive client credentials and internal infrastructure headers via the test_headers field when an event stream is in test mode. The possible outcome includes leakage of internal infrastructure details, accidental disclosure of user or system credentials, privilege escalation if high-value tokens are exposed, and persistent sensitive data exposure to all users with read access on the event stream.

References & Advisories (6)

https://access.redhat.com/errata/RHSA-2025:19201
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:19221
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:23069
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:23131
vendor-advisory x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2392834
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

33 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

6.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.18%
Raw Score 0.001840
Percentile 8.0%
Date 2026-11-08

EPSS Trend

2026-11-08
0.00184
2026-11-07
0.00184
2026-11-06
0.00184
2026-11-05
0.00184

Intelligence Sources

mitre ref →
nvd ref →