High7.5Vendor: MediumRed Hat & Ubuntu Linux
Arbitrary code execution via Server-Side Template Injection
CVE-2026-33154 Published Mar 20, 2026
CVE-2026-33154
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Arbitrary code execution via Server-Side Template Injection. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-917. Affected package(s): ansible-automation-platform, automation-controller. Resolved in Red Hat advisory RHSA-2026:34160 — update the affected packages (`sudo dnf update`).
Affected versions
- ansible-automation-platform-26/eda-controller-rhel9:1777296732
- ansible-automation-platform-26/controller-rhel9:1782766803
- automation-controller-0:4.7.13-2.el9ap
- ansible-automation-platform-25/lightspeed-rhel8:1777403872
- ansible-automation-platform-26/controller-rhel9:1779762270
- ansible-automation-platform-26/gateway-rhel9:1777311120
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:34160
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:34160 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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