{"id":"DEBIAN-CVE-2026-33154","details":"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.","modified":"2026-09-01T16:06:39.862449023Z","published":"2026-03-20T21:17:15.740Z","upstream":["CVE-2026-33154"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-33154"}],"affected":[{"package":{"name":"python-dynaconf","ecosystem":"Debian:12","purl":"pkg:deb/debian/python-dynaconf?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.7-2","3.1.7-3","3.2.12-1","3.2.13-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33154.json"}},{"package":{"name":"python-dynaconf","ecosystem":"Debian:13","purl":"pkg:deb/debian/python-dynaconf?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.7-2+deb13u1"}]}],"versions":["3.1.7-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33154.json"}},{"package":{"name":"python-dynaconf","ecosystem":"Debian:14","purl":"pkg:deb/debian/python-dynaconf?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.13-1"}]}],"versions":["3.1.7-2","3.1.7-3","3.2.12-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33154.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}