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Vulnerabilities

Vulnerability · CVE-2025-9907

A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Stream API.

Published Feb 27, 2026 · catalog updated Jun 17, 2026 · ansible automation platform

Check if you run it

No confirmed exploitation is on record for CVE-2025-9907. EPSS is 0.17%. Act only if a listed version of ansible automation platform is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.17%
Remediation
Advisory link
Affected products
cpe redhat/ansible automation platform · cpe redhat/ansible developer · cpe redhat/ansible inside

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe redhat/ansible automation platformversion unspecified
  • cpe redhat/ansible developer1.2
  • cpe redhat/ansible developer1.3
  • cpe redhat/ansible inside1.3
  • cpe redhat/ansible inside1.4

How to fix CVE-2025-9907

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-9907. EPSS is 0.17%. Act only if a listed version of ansible automation platform is installed.

Which versions are affected?

Compare what you have installed with redhat/ansible developer 1.2; redhat/ansible developer 1.3; redhat/ansible inside 1.3; redhat/ansible inside 1.4. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-200: Exposure of Sensitive Information. EPSS 0.17%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 27, 2026 · NIST NVD

    Detected

    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,

  2. Jun 17, 2026 · NIST NVD

    Updated

    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,

Sources

  • CVE.orgVulnerability recordCVE-2025-9907

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-9907

    30-day exploitation probability 0.2%

    first.org
  • NIST NVDVulnerability recordCVE-2025-9907

    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 po

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.