Linux Distros Unpatched Vulnerability : CVE-2026-48808

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2026-48805

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Twig is a template language for PHP. Prior to 3.27.0, deprecated internal wrappers in src/Resources/core.php do not forward the current sandbox state to...

Improper Validation of Specified Index, Position, or Offset in Input

Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Improper Validation of Specified Index, Position, or Offset in Input in the SandboxNodeVisitor that allows toString policy bypass via Traversable in join/replace filte...

Incorrect Authorization

Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Incorrect Authorization via the deprecated twigarraysome, twigarrayevery, and twigcheckarrowinsandbox helper functions. An attacker can bypass the sandbox callback...

Incorrect Authorization

Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Incorrect Authorization via dynamic mapping key handling in ArrayExpression. An attacker can bypass the sandbox toString restrictions by using a stringable object as a...

Incorrect Authorization

Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Incorrect Authorization via the CoreExtension::column filter when sandboxing is enabled through SourcePolicyInterface. An attacker can bypass the sandbox property...

Incorrect Authorization

Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Incorrect Authorization via cached template security decisions in the sandbox implementation. An attacker can bypass sandbox filter, tag, and function restrictions...

Server-Side Template Injection (SSTI)

Formie is vulnerable to Server-Side Template Injection SSTI. The vulnerability is due to unsafe evaluation of user-supplied values in Hidden fields as Twig templates during submission handling, which allows an unauthenticated attacker to inject malicious template code and potentially compromise t...

GHSA-45VW-WH46-2VX8 Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation

Description The obj.expr dynamic-attribute syntax added in 3.15.0 as the replacement for the deprecated attribute function lets the attribute be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, DotExpressionParser...

Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation

Description The obj.expr dynamic-attribute syntax added in 3.15.0 as the replacement for the deprecated attribute function lets the attribute be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, DotExpressionParser...

GHSA-MM6W-GR99-P3JJ Twig: Sandbox property and method bypass via object-destructuring assignment

Description The object-destructuring assignment syntax introduced in Twig 3.24.0 generates a call to CoreExtension::getAttribute with the $sandboxed argument hardcoded to false, regardless of whether a SandboxExtension is active. This permanently disables the sandbox's property and method policy...

Twig: Sandbox property and method bypass via object-destructuring assignment

Description The object-destructuring assignment syntax introduced in Twig 3.24.0 generates a call to CoreExtension::getAttribute with the $sandboxed argument hardcoded to false, regardless of whether a SandboxExtension is active. This permanently disables the sandbox's property and method policy...

GHSA-JV8M-2544-3PG3 Twig: HTML-output filters in twig/* extras incorrectly declared `is_safe => ['all']`

Description Several filters in the twig/ extras packages are registered with issafe = 'all', which tells Twig's autoescaper to treat their output as safe in every context html, js, css, url, .... The output of these filters is plain text or HTML markup, neither of which is safe in every escaping...

Improper Encoding or Escaping of Output

Overview Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output in the htmltomarkdown, markdowntohtml, and inlinecss filters due to incorrect declaration of output safety. An attacker can inject unescaped HTML or script content by supplying specially crafted...

Twig: HTML-output filters in twig/* extras incorrectly declared `is_safe => ['all']`

Description Several filters in the twig/ extras packages are registered with issafe = 'all', which tells Twig's autoescaper to treat their output as safe in every context html, js, css, url, .... The output of these filters is plain text or HTML markup, neither of which is safe in every escaping...

GHSA-VCC8-PHRV-43WJ Twig: Sandbox property allowlist bypass via the `column` filter (array_column on objects)

Description The column filter passes its input straight to PHP's native arraycolumn. When the array elements are objects, arraycolumn reads $obj-$name and $obj-$index directly, including invoking get/isset. Because this property read happens entirely in PHP native code and never reaches...

Twig: `template_from_string()` escapes a SourcePolicy-driven sandbox via synthesized template name

Description When the sandbox is enabled selectively via SourcePolicyInterface and not globally, a sandboxed template that is allowed to call templatefromstring and include can render an arbitrary inner template with no security policy enforcement. Environment::createTemplate compiles the inner...

GHSA-7P85-W9PX-JPJP Twig: PHP code injection via `{% use %}` template name

Description Compiler::string escapes ", $, , NUL and TAB when generating PHP double-quoted string literals, but does not escape single quotes. In ModuleNode::compileConstructor, the template name from a % use % tag is compiled via subcompile - string and placed inside a surrounding PHP...

Twig: PHP code injection via `{% use %}` template name

Description Compiler::string escapes ", $, , NUL and TAB when generating PHP double-quoted string literals, but does not escape single quotes. In ModuleNode::compileConstructor, the template name from a % use % tag is compiled via subcompile - string and placed inside a surrounding PHP...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the IntlExtension process. An attacker can cause excessive memory consumption by supplying a large number of unique arguments to the formatdatetime, formatdate, formattime,...