GHSA-3mcc-r9wq-f9g6

GHSA-3mcc-r9wq-f9g6 PUBLISHED CVSS 6.699999809265137 MEDIUM

Record from GitHub Advisory Database · Published February 27, 2026

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.

Risk scores

CVSS 3.1

6.699999809265137

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Timeline

Feb 27, 2026 CVE Published
Apr 10, 2026 Distribution Patch (4 in total, the first dated here)
Apr 10, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-3mcc-r9wq-f9g6
vulnetix vdb fixes GHSA-3mcc-r9wq-f9g6

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-3mcc-r9wq-f9g6/fixes/registry"

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References

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