CVE-2026-39363
CVE-2026-39363: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.5
High [CVE-2026-39363] Information disclosure via WebSocket connection bypasses access control
CVE-2026-39363Source published
Information disclosure via WebSocket connection bypasses access control. Red Hat rates this important (CVSS 7.5). Weakness: CWE-1220. Affected package(s): ansible-automation-platform-tech-preview/mcp-server-rhel9:1779783248, automation-platform-ui, automation-gateway. Resolved in Red Hat advisory RHSA-2026:24866 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Ansible Automation Platform 2.5 for RHEL 8
- Red Hat Ansible Automation Platform 2.5 for RHEL 9
- Red Hat Ansible Automation Platform 2.6 for RHEL 9
- Red Hat Build of Keycloak
4 more entries in the full advisory.
- Source-reported affected versions
- ansible-automation-platform-tech-preview/mcp-server-rhel9:1779783248
- automation-platform-ui-0:2.6.9-1.el9ap
- automation-gateway-0:2.5.20260422-3.el8ap
- automation-gateway-0:2.5.20260422-3.el9ap
- Source-reported fixed versions
- RHSA-2026:24866
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:24866 (`sudo dnf update` / `yum update`).
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