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CVE-2026-47752

Tugtainer has Server-Side Template Injection in notification templates that leads to Remote Code Execution PUBLISHED

Description (CNA)

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection (SSTI) in the notification template feature. The `title_template` and `body_template` fields are rendered using an unsandboxed `jinja2.Environment`, allowing any authenticated user to execute arbitrary OS commands as root inside the container. Version 1.30.2 fixes the issue.

Affected (CNA)

Vendor / productVersions
Quenary / tugtaineraffected < 1.30.2

CWE

CWE-1336

References

ADP enrichment

CISA-ADP

No English description supplied.