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VulnerabilityPublished

CVE-2025-9907: Red Hat Ansible Automation Platform 2.5 for RHEL 8 · Information Exposure

Affects Red Hat Ansible Automation Platform 2.5 for RHEL 8Source CVE Database V5

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Not known to be exploited · CVSS 6.7 Medium.

Data as of 30 Oct 2026, 11:52 UTC

CVSS 3.1 base score
6.7Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 27 Feb 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 8Affected–Fixed in–
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 8Affected–Fixed in–
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 8Affected–Fixed in–
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 8Affected–Fixed in–
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 8Affected–Fixed in–
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 8Affected–Fixed in–

AI-suggested

To mitigate CVE-2025-9907, organizations should immediately review and restrict access controls on the Event-Driven Ansible event streams, especially those operating in test mode. Limit read permissions strictly to trusted administrators and avoid enabling test mode in production environments. Apply any available patches or updates from Red Hat as soon as they are released to address this vulnerability. If patches are not yet available, consider disabling or isolating the Event Stream API functionality temporarily to prevent exposure. Conduct thorough audits of event stream configurations and credentials stored or transmitted via the platform. Implement network segmentation to limit local access to the affected systems and monitor logs for unusual access patterns to event streams. Educate administrators on the risks of exposing sensitive headers and credentials during testing phases. Additionally, enforce the principle of least privilege for all users interacting with the automation platform and regularly rotate credentials and tokens to minimize the impact of potential leaks.

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

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