python-dynaconf: dynaconf is a configuration management tool for Python
CVE-2026-33154 is fixed in 2 products on 1 platform, first by python3-dynaconf 3.1.7-1ubuntu0.1~esm1, released March 20, 2026. It is not reported as exploited. Patch Radar priority: High.
dynaconf is a configuration management tool for Python. Prior to version 3.2.13, Dynaconf is vulnerable to Server-Side Template Injection (SSTI) due to unsafe template evaluation in the @Jinja resolver. When the jinja2 package is installed, Dynaconf evaluates template expressions embedded in configuration values without a sandboxed environment. This issue has been patched in version 3.2.13.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python-dynaconf · Debian 13.5 (trixie) | 3.1.7-2+deb13u1 | DEBIAN-CVE-2026-33154 | Mar 20, 2026 |
| python-dynaconf · Debian 14 | 3.2.13-1 | DEBIAN-CVE-2026-33154 | Mar 20, 2026 |
| python-dynaconf · opensuse-leap 16.0 | 3.2.5-bp160.2.1 | OPENSUSE-SU-2026:20429-1 | Mar 25, 2026 |
| python3-dynaconf · Ubuntu 22.04.1 LTS (jammy) | 3.1.7-1ubuntu0.1~esm1 | python3-dynaconf 3.1.7-1ubuntu0.1~esm1 | Mar 20, 2026 |
| python3-dynaconf · Ubuntu 24.04.5 LTS (noble) | 3.1.7-2ubuntu0.24.04.1 | python3-dynaconf 3.1.7-2ubuntu0.24.04.1 | Mar 20, 2026 |
| python3-dynaconf · Ubuntu 25.10 (questing) | 3.1.7-2ubuntu0.25.10.1 | python3-dynaconf 3.1.7-2ubuntu0.25.10.1 | Mar 20, 2026 |
| python3-dynaconf · Ubuntu 26.04.1 LTS (resolute) | 3.2.12-1ubuntu0.1~esm1 | python3-dynaconf 3.2.12-1ubuntu0.1~esm1 | Mar 20, 2026 |
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