PT-2026-64033 · Quenary · Tugtainer

CVE-2026-47752 · Publicado 2026-07-23 · Atualizado 2026-07-23

NVD

CVSS v3.1

9.9

Crítica

Vetor base

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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.

Exploit

Correção

Enumeração de Fraquezas

CWE-1336

Identificadores relacionados

CVE-2026-47752

Produtos afetados

Tugtainer

Referências · 2

• 🔥 https://github.com/Quenary/tugtainer/security/advisories/GHSA-g2cj-2x47-78vq · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-47752 · Nota de Segurança