AI Agents - Less critical - Access bypass - SA-CONTRIB-2026-056

This module provides the entity type and runtime for Drupal AI Agents, enabling agents to use tools. The module does not sufficiently check the required permissions when a tool loads content entities. This vulnerability is mitigated by the fact that an agent must be configured to use the affected...

Paragraphs - Moderately critical - Access bypass - SA-CONTRIB-2026-061

The optional Paragraphs Library module allows the reuse of paragraphs in multiple places. The module doesn't sufficiently restrict access to direct child paragraphs of library items through API endpoints. This vulnerability is mitigated by the fact the paragraphslibrary module must be in use and...

AI (Artificial Intelligence) - Moderately critical - Access bypass - SA-CONTRIB-2026-055

This module enables you to utilize an agent to use Drupal core actions tools with bypassed access. Certain Drupal core actions, exposed as agent tools did not have correct access validation, and some core actions were missing associated access-level definitions. This vulnerability is mitigated by...

CVE-2026-49214 vulnerabilities

Vulnerabilities for packages: privatebin, nextcloud-server, drupal...

GHSA-HQ7V-MX3G-29HW vulnerabilities

Vulnerabilities for packages: privatebin, nextcloud-server, drupal...

CVE-2026-48998 vulnerabilities

Vulnerabilities for packages: privatebin, nextcloud-server, drupal...

GHSA-34XG-WGJX-8XPH vulnerabilities

Vulnerabilities for packages: privatebin, nextcloud-server, drupal...

DRUPAL-CORE-2026-008

The Media module comes with support for oEmbed. The oEmbed specification contains two discovery mechanisms, via providers.json and via URL discovery. The URL discovery code could be leveraged to trick Drupal into making server-side requests to any URL...

DRUPAL-CORE-2026-007

Drupal core ships a rebuild.php front controller that can be used to rebuild Drupal clearing the caches and rebuilding the container when the site is in an unexpected condition. This script doesn't correctly check the Host header against the list of trusted host patterns. This could result in cac...

DRUPAL-CORE-2026-006

Drupal core contains a chain of methods that could be exploitable when an insecure deserialization vulnerability exists on the site. This so-called "gadget chain" presents no direct threat, but is a vector that can be used to achieve remote code execution or SQL injection if the application...

DRUPAL-CORE-2026-005

SA-CORE-2019-003 added protection for fields that store serialized data to disallow direct writes via web services. The above fix did not cover all potential attack vectors for JSON:API. An attacker with appropriate JSON:API write permission could potentially inject a malicious payload in certain...

DRUPAL-CONTRIB-2026-048

The Formatter Field module provides a mechanism for specifying a formatter and formatter settings to be used for displaying a field, on a per-entity basis. formatterfield stores some data as PHP-serialized strings. In some situations, malicious data can be written directly to the field. This can...

PT-2026-50607

Name of the Vulnerable Software and Affected Versions Drupal core affected versions not specified Description Drupal core contains a gadget chain, which is a sequence of existing code fragments that can be leveraged during the deserialization of untrusted data. While this issue is not directly...

Drupal core - Moderately critical - Server-side request forgery - SA-CORE-2026-008

The Media module comes with support for oEmbed. The oEmbed specification contains two discovery mechanisms, via providers.json and via URL discovery. The URL discovery code could be leveraged to trick Drupal into making server-side requests to any URL...

Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007

Drupal core ships a rebuild.php front controller that can be used to rebuild Drupal clearing the caches and rebuilding the container when the site is in an unexpected condition. This script doesn't correctly check the Host header against the list of trusted host patterns. This could result in cac...

Drupal core - Critical - PHP object injection - SA-CORE-2026-005

SA-CORE-2019-003 added protection for fields that store serialized data to disallow direct writes via web services. The above fix did not cover all potential attack vectors for JSON:API. An attacker with appropriate JSON:API write permission could potentially inject a malicious payload in certain...

Drupal core - Moderately critical - Gadget chain - SA-CORE-2026-006

Drupal core contains a chain of methods that could be exploitable when an insecure deserialization vulnerability exists on the site. This so-called "gadget chain" presents no direct threat, but is a vector that can be used to achieve remote code execution or SQL injection if the application...

Drupal core - Moderately critical - Improper validation - SA-CORE-2026-009

The JSON:API and REST modules allow you to upload image files to image fields. The validation rules check the file extension of the uploaded file but not the file MIME type. This may allow a malicious user to upload a file that is not an image. Certain web-server configurations may serve the...

PT-2026-50606

Name of the Vulnerable Software and Affected Versions Drupal core affected versions not specified Description An attacker with appropriate JSON:API write permissions could potentially inject a malicious payload in certain rare circumstances, leading to PHP Object Injection. PHP Object Injection...

📄 Drupal core 10.5.5 JSON:API PostgreSQL Error-Based SQL Injection

This code demonstrates a research-oriented implementation targeting a reported SQL injection condition in Drupal JSON:API endpoints backed by PostgreSQL. ================================================================================================================================== | Title :...