A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Streams. This vulnerability allows an authenticated user to gain access to sensitive internal infrastructure headers (such as X-Trusted-Proxy and X-Envoy-*) and event stream URLs via crafted requests and job templates. By exfiltrating these headers, an attacker could spoof trusted requests, escalate privileges, or perform malicious event injection.
CVE-2025-9908
MEDIUMPre-NVD 6.76.7—Trending — 4 sources updated this week
EchelonGraph scoreMEDIUM confidence
Score 6.7 from GitHub Security Advisory published 2026-02-27. the CNA's CVSS baseline 6.7; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: cna:redhat, ghsa
6.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.7Exploit: None knownExposed: 0
A fix is available — apply it.
- CVSS v3
- 6.7
- EG Score
- 6.7(medium)
- EG Risk
- 30(Track)EG Risk 30/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity67% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 9%
- KEV
- Not listed
Published
February 27, 2026
Last Modified
June 17, 2026
References (6)
- secalert@redhathttps://access.redhat.com/errata/RHSA-2025:19201
- secalert@redhathttps://access.redhat.com/errata/RHSA-2025:19221
- secalert@redhathttps://access.redhat.com/errata/RHSA-2025:23069
- secalert@redhathttps://access.redhat.com/errata/RHSA-2025:23131
- secalert@redhathttps://access.redhat.com/security/cve/CVE-2025-9908
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2392835
Vendor Advisories for CVE-2025-9908(4)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
- RHSA-2025:23131Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Container Release Update
- RHSA-2025:23069Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update
- RHSA-2025:19221Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Container Release Update
- RHSA-2025:19201Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update
Patch Availability(4)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | ansible-automation-platform-25/eda-controller-rhel8:1.1.14 | 2025-12-11 | redhat |
| redhat | python3.11-typing-extensions-0:4.15.0-1.el9ap | 2025-12-10 | redhat |
| redhat | automation-eda-controller-0:1.2.1-1.el9ap | 2025-10-28 | redhat |
| redhat | ansible-automation-platform-26/eda-controller-rhel9:1.2.0 | 2025-10-28 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 4× in last 7d / 4× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-27 14:13 UTCEPSS rescore
- 2026-07-27 12:54 UTCEG score recompute
- 2026-07-27 12:54 UTCVendor advisory
- 2026-07-27 12:54 UTCGHSA enrichment
Related CVEs(same vendor + same CWE)
Same vendor
10 shownredhat
- CVE-2001-0825EG 10.0HIGH
- CVE-2001-1009EG 10.0EPSS p93HIGH
- CVE-2001-0554EG 10.0EPSS p98HIGH
- CVE-2001-1162EG 10.0EPSS p96HIGH
- CVE-2001-0414EG 10.0EPSS p100HIGH
- CVE-2001-0191EG 10.0EPSS p92HIGH
- CVE-2001-0301EG 10.0EPSS p90HIGH
- CVE-2001-0197EG 10.0EPSS p96HIGH
- CVE-2001-0233EG 10.0EPSS p96HIGH
- CVE-2001-0010EG 10.0EPSS p98HIGH
Frequently asked(5)
What is CVE-2025-9908?
CVE-2025-9908 is a medium vulnerability published on February 27, 2026. A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Streams. This vulnerability allows an authenticated user to gain access to sensitive internal infrastructure headers (such as X-Trusted-Proxy and X-Envoy-*) and event stream URLs via crafted requests and…
When was CVE-2025-9908 disclosed?
CVE-2025-9908 was first published in the National Vulnerability Database on February 27, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-9908 actively exploited?
CVE-2025-9908 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 90.5% of all scored CVEs.
What is the CVSS score of CVE-2025-9908?
CVE-2025-9908 has a CVSS v3 base score of 6.7 (NVD).
How do I remediate CVE-2025-9908?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-9908, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-9908
Is Your Infrastructure Affected by CVE-2025-9908?
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