EUVD-2026-45213

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

Nodejs Squirrelly - Remote Code Execution

Nodejs Squirrelly is susceptible to remote code execution. Squirrelly is a template engine implemented in JavaScript that works out of the box with ExpressJS. Squirrelly mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuratio...

CVE-2026-46633

A flaw was found in Twig, a template language for PHP. This vulnerability occurs because the Compiler::string function does not properly escape single quotes when processing a template name from a % use % tag within a PHP single-quoted string literal. A remote attacker could craft a malicious...

CVE-2026-48808

Twig is a template language for PHP. Prior to 3.27.0, the column filter passes the active sandbox state as a boolean but does not forward the current Source to SandboxExtension::checkPropertyAllowed, so SourcePolicyInterface decisions are lost and a template author can read public or magic...

CVE-2026-47732

Twig is a template language for PHP. Prior to 3.26.0, several Twig language constructs trigger PHP string coercion on a Stringable operand without consulting SecurityPolicy::checkMethodAllowed, allowing a sandboxed template author to invoke toString on objects reachable in the render context...

CVE-2026-46628

Twig is a template language for PHP. Prior to 3.26.0, the deprecated spaceless filter is registered as safe for HTML, causing Twig autoescaping to emit attacker-controlled markup unescaped when spaceless is applied to untrusted input. This issue is fixed in version 3.26.0...

CVE-2026-46629 Twig: Unbounded formatter memoisation in twig/intl-extra keyed on template-controlled arguments

Twig is a template language for PHP. Prior to 3.26.0, twig/intl-extra memoises IntlDateFormatter and NumberFormatter instances in arrays keyed by template-controlled filter arguments such as locale, pattern, and attrs, allowing a template to allocate many ICU formatter objects that remain pinned...

CVE-2026-46629 Twig: Unbounded formatter memoisation in twig/intl-extra keyed on template-controlled arguments

Twig is a template language for PHP. Prior to 3.26.0, twig/intl-extra memoises IntlDateFormatter and NumberFormatter instances in arrays keyed by template-controlled filter arguments such as locale, pattern, and attrs, allowing a template to allocate many ICU formatter objects that remain pinned...

CVE-2026-55575 LiquidJS: `pop` filter bypasses `memoryLimit` accounting that its array-filter siblings enforce

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.27.1, the pop array filter at src/filters/array.ts allocated a full clone of its input array via ...toArrayv without calling this.context.memoryLimit.use..., allowing a template render such as hugearra...

CVE-2026-55760 handlebars.java FileTemplateLoader Path Traversal

Handlebars.java provides logic-less and semantic Mustache templates with Java. Prior to 4.5.2, applications that pass user-controlled input to Handlebars.compile using FileTemplateLoader or ClassPathTemplateLoader are vulnerable to path traversal, allowing arbitrary file read through template nam...

PYSEC-2026-310 changedetection.io has a Server Side Template Injection using Jinja2 which allows Remote Command Execution

Summary A Server Side Template Injection in changedetection.io caused by usage of unsafe functions of Jinja2 allows Remote Command Execution on the server host. Details changedetection.io version: 0.45.20 docker images REPOSITORY TAG IMAGE ID CREATED SIZE dgtlmoon/changedetection.io latest...

PYSEC-2026-387 LiteLLM has Server-Side Template Injection vulnerability in /completions endpoint

BerriAI/litellm is vulnerable to Server-Side Template Injection SSTI via the /completions endpoint. The vulnerability arises from the hfchattemplate method processing the chattemplate parameter from the tokenizerconfig.json file through the Jinja template engine without proper sanitization...

CVE-2026-33646

mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.3.10, mise processes .tool-versions files through the Tera template engine during parsing, with the exec function registered, enabling arbitrary command execution. Unlike .mise.toml files, .tool-versions files are not...

CVE-2026-33646

mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.3.10, mise processes .tool-versions files through the Tera template engine during parsing, with the exec function registered, enabling arbitrary command execution. Unlike .mise.toml files, .tool-versions files are not...

CVE-2026-0685

Server side template inject SSTI in the expression evaluation component in Genshi Template Engine version 0.7.9 allows a remote attacker to achieve remote code execution RCE via crafted template expressions...

EUVD-2026-39792

Server side template inject SSTI in the expression evaluation component in Genshi Template Engine version 0.7.9 allows a remote attacker to achieve remote code execution RCE via crafted template expressions...

CVE-2026-0685

CVE-2026-0685 affects the Genshi Template Engine (version 0.7.9). The SSTI vulnerability arises in the expression evaluation component due to unsafe use of Python’s eval() and exec() with fallback to Python built-ins, enabling arbitrary code execution if an attacker can influence template express...

CVE-2026-0685 Server side template inject (SSTI) in Edgewall Genshi Template Engine

Server side template inject SSTI in the expression evaluation component in Genshi Template Engine version 0.7.9 allows a remote attacker to achieve remote code execution RCE via crafted template expressions...

GHSA-7FQ5-7WR8-RJWJ OliveTin has a Concurrent Template Parsing Race Condition which Leads to Cross-Request Command Contamination

Summary OliveTin's template engine uses a single shared text/template.Template instance tpl package-level variable in service/internal/tpl/templates.go across all goroutines. Every action execution calls tpl.Parsesource followed by t.Execute on this shared instance with no synchronization. When t...

PT-2026-50772

Name of the Vulnerable Software and Affected Versions JTL Shop versions 5.2.0 through 5.7.1 Description Unauthenticated attackers can inject malicious template syntax because unsanitized user-supplied input is passed to the Smarty template engine, a tool used to generate dynamic web content. This...