CVE-2026-46634

Twig is a template language for PHP. From 3.9.0 until 3.26.0, templatefromstring compiles an inner template under a synthesized stringtemplate name that can fall outside a SourcePolicyInterface sandbox decision, allowing a sandboxed template that can call templatefromstring and include to render ...

CVE-2026-46634 Twig: `template_from_string()` escapes a SourcePolicy-driven sandbox via synthesized template name

Twig is a template language for PHP. From 3.9.0 until 3.26.0, templatefromstring compiles an inner template under a synthesized stringtemplate name that can fall outside a SourcePolicyInterface sandbox decision, allowing a sandboxed template that can call templatefromstring and include to render ...

CVE-2026-46634

CVE-2026-46634 affects Twig for PHP, where versions 3.9.0–3.26.0 allow template_from_string() to synthesize a name (string_template ) that can bypass a SourcePolicyInterface sandbox, enabling a sandboxed template to call template_from_string and include an inner template without security policy e...

CVE-2026-46634 Twig: `template_from_string()` escapes a SourcePolicy-driven sandbox via synthesized template name

Twig is a template language for PHP. From 3.9.0 until 3.26.0, templatefromstring compiles an inner template under a synthesized stringtemplate name that can fall outside a SourcePolicyInterface sandbox decision, allowing a sandboxed template that can call templatefromstring and include to render ...

CVE-2026-46634

Twig is a template language for PHP. From 3.9.0 until 3.26.0, templatefromstring compiles an inner template under a synthesized stringtemplate name that can fall outside a SourcePolicyInterface sandbox decision, allowing a sandboxed template that can call templatefromstring and include to render ...

PYSEC-2026-909 pymatgen is vulnerable to Regular Expression Denial of Service (ReDoS)

An exponential ReDoS Regular Expression Denial of Service can be triggered in the pymatgen PyPI package, when an attacker is able to supply arbitrary input to the GaussianInput.fromstring method...

GHSA-9G3X-6X24-VF9F pdfkit: Path traversal in from_string

In JazzCore python-pdfkit 1.0.0, the fromstring method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files...

UBUNTU-CVE-2025-26240

In JazzCore python-pdfkit 1.0.0, the fromstring method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files...

PT-2026-50449

Name of the Vulnerable Software and Affected Versions JazzCore python-pdfkit version 1.0.0 Description The from string function allows the execution of JavaScript code within the server application context, which can lead to the exfiltration of local files. Recommendations At the moment, there is...

CVE-2025-26240

The CVE-2025-26240 entry affects JazzCore’s python-pdfkit 1.0.0, where the from_string method allows JavaScript to execute within the server context and enables exfiltration of local files. This indicates a server-side execution vector with high impact on confidentiality, integrity, and availabil...

CVE-2025-26240

In JazzCore python-pdfkit 1.0.0, the fromstring method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files...

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-24X9-R6Q4-Q93W 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...

PT-2026-42583

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

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 Environment::createTemplate when sandboxing is enabled selectively through SourcePolicyInterface. An attacker can bypass Twig sandbox...

PT-2026-42174

Name of the Vulnerable Software and Affected Versions Twig versions prior to 3.26.0 Description When a sandbox is enabled selectively via SourcePolicyInterface rather than globally, a sandboxed template permitted to use template from string and include can render an arbitrary inner template witho...

Giskard Agents have Server-side template injection via ChatWorkflow.chat() using non-sandboxed Jinja2 Environment

Summary ChatWorkflow.chatmessage passes its string argument directly as a Jinja2 template source to a non-sandboxed Environment. A developer who passes user input to this method enables full remote code execution via Jinja2 class traversal. The method name chat and parameter name message naturall...

📄 V8 StringToBigInt Memory Corruption Sandbox Bypass

V8 suffers from a sandbox bypass vulnerability due to memory corruption during StringToBigInt conversion. The function v8::internal::StringToBigInt is used by V8 when converting a string to a BigInt e.g. via BigInt“1337”. It first parses the string into individual digitt’s in the...

CVE-2026-30662

ConcreteCMS v9.4.7 contains a Denial of Service DoS vulnerability in the File Manager component. The 'download' method in 'concrete/controllers/backend/file.php' improperly manages memory when creating zip archives. It uses 'ZipArchive::addFromString' combined with 'filegetcontents', which loads...

CVE-2026-29795

stellar-xdr is a library and CLI containing types and functionality for working with Stellar XDR. Prior to version 25.0.1, StringM::fromstr does not validate that the input length is within the declared maximum MAX. Calling StringM::::fromstrs where s is longer than N bytes succeeds and returns a...