automation-controller: automation-controller: incomplete sanitize_jinja() regex allows Jinja template injection into ad-hoc module_args, Machine-credential fields, and Host names, reaching ansible-core templating in the execution environment

A flaw was found in the automation-controller input-validation guard sanitizejinja. The function uses two regular expressions to reject user-supplied Jinja, but the patterns stop at the first interior '' or '%' character, so a Jinja expression containing an inner brace for example an empty dict i...

automation-controller: automation-controller: incomplete sanitize_jinja() regex allows Jinja template injection into ad-hoc module_args, Machine-credential fields, and Host names, reaching ansible-core templating in the execution environment

A flaw was found in the automation-controller input-validation guard sanitizejinja. The function uses two regular expressions to reject user-supplied Jinja, but the patterns stop at the first interior '' or '%' character, so a Jinja expression containing an inner brace for example an empty dict i...

CVE-2026-84714 Automation-controller: automation-controller: incomplete sanitize_jinja() regex allows jinja template injection into ad-hoc module_args, machine-credential fields, and host names, reaching ansible-core templating in the execution environment

A flaw was found in the automation-controller input-validation guard sanitizejinja. The function uses two regular expressions to reject user-supplied Jinja, but the patterns stop at the first interior '' or '%' character, so a Jinja expression containing an inner brace for example an empty dict i...

CVE-2026-84714 Automation-controller: automation-controller: incomplete sanitize_jinja() regex allows jinja template injection into ad-hoc module_args, machine-credential fields, and host names, reaching ansible-core templating in the execution environment

A flaw was found in the automation-controller input-validation guard sanitizejinja. The function uses two regular expressions to reject user-supplied Jinja, but the patterns stop at the first interior '' or '%' character, so a Jinja expression containing an inner brace for example an empty dict i...

CVE-2026-82447

Skyvern before 1.0.45 contains a sandbox escape vulnerability in TextPromptBlock that renders prompts twice, first through a sandboxed Jinja environment and then through an unsandboxed environment. Attackers can inject malicious Jinja template syntax through workflow parameters or upstream block...

CVE-2026-44845 JumpServer: Remote Command Execution (RCE) via Jinja Template Injection in Applet Host Deployment

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, an authenticated administrator with Applet Host management and deployment permissions can inject Jinja2 expressions into the IP/Host field or Core Service Address field, causing...

Denial Of Service (DoS)

vllm is vulnerable to Denial Of Service DoS. The vulnerability is due to unrestricted Jinja template injection through the chattemplate and chattemplatekwargs parameters, where crafted templates can trigger unbounded loops or heavy rendering operations, and attackers can exploit this to exhaust C...