CVE-2026-44209

Banks generates meaningful LLM prompts using a template language that makes sense. Prior to 2.4.2, banks uses jinja2.Environment unsandboxed to render prompt templates. Applications that pass user-supplied strings as the template argument to Prompt are vulnerable to Server-Side Template Injection...

CVE-2026-44209 Banks: Critical Remote Code Execution (RCE) via Jinja2 SSTI

Banks generates meaningful LLM prompts using a template language that makes sense. Prior to 2.4.2, banks uses jinja2.Environment unsandboxed to render prompt templates. Applications that pass user-supplied strings as the template argument to Prompt are vulnerable to Server-Side Template Injection...

OpenStack Ironic 安全漏洞

OpenStack Ironic is an integrated OpenStack application developed under the OpenStack open source framework. It is used to configure bare machines rather than virtual machines. OpenStack Ironic versions 35.x and earlier contain security vulnerabilities, which stem from the instanceinfokstemplate...

CVE-2026-5760

SGLang's reranking endpoint /v1/rerank achieves Remote Code Execution RCE when a model file containing a malcious tokenizer.chattemplate is loaded, as the Jinja2 chat templates are rendered using an unsandboxed jinja2.Environment...

CVE-2026-40320

Giskard (giskard-checks) CVE-2026-40320 involves unsandboxed Jinja2 template rendering in the ConformityCheck rule processing. In versions prior to 1.0.2b1, ConformityCheck rendered the rule parameter using Jinja2’s default Template(), enabling runtime interpretation of template expressions. If c...

PT-2026-33382

Impact Up to 1.0.0 of home-assitant-cli or hass-cli for short an unrestricted environment was used to handle Jninja2 templates instead of a sandboxed one. The user-supplied input within Jinja2 templates was rendered locally with no restrictions. This gave users access to Python's internals and...

CVE-2026-35477

InvenTree is an Open Source Inventory Management System. From 1.2.3 to 1.2.6, the fix for CVE-2026-27629 upgraded the PARTNAMEFORMAT validator to use jinja2.sandbox.SandboxedEnvironment. However, the actual renderer in part/helpers.py was not updated and still uses the non-sandboxed...

CVE-2026-28797 RAGFlow: Server-Side Template Injection (SSTI) leading to Remote Code Execution (RCE) in Agent "Text Processing" Component

RAGFlow is an open-source RAG Retrieval-Augmented Generation engine. In versions 0.24.0 and prior, a Server-Side Template Injection SSTI vulnerability exists in RAGFlow's Agent workflow Text Processing StringTransform and Message components. These components use Python's jinja2.Template unsandbox...

Exploit for CVE-2026-5760

SGLang SSTI to RCE PoC — Unsandboxed Jinja2 Chat Template Rend...