n8n has XML Node Prototype Pollution that to RCE

Impact An authenticated user with permission to create or modify workflows could achieve global prototype pollution via the XML Node leading to RCE when combined with other nodes exploiting the prototype pollution. Patches The issue has been fixed in n8n versions 1.123.32, 2.17.4, and 2.18.1. Use...

EUVD-2026-15945

n8n: Prototype Pollution in XML and GSuiteAdmin node parameters lead to RCE...

Prototype Pollution

Overview n8n is a n8n Workflow Automation Tool Affected versions of this package are vulnerable to Prototype Pollution via the GSuiteAdmin node parameter. An attacker with permissions to create or modify workflows can execute arbitrary code by supplying crafted parameters that pollute...

CVE-2026-33696

n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By supplying a crafted parameters as part...

CVE-2026-33696 n8n Vulnerable to Prototype Pollution in XML & GSuiteAdmin node parameters lead to RCE

n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By supplying a crafted parameters as part...

CVE-2026-33696

CVE-2026-33696 affects the n8n open-source workflow automation platform. An authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and GSuiteAdmin nodes by supplying crafted parameters during node configuration, allowing attac...

CVE-2026-33696 n8n Vulnerable to Prototype Pollution in XML & GSuiteAdmin node parameters lead to RCE

n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By supplying a crafted parameters as part...

CVE-2026-33696

n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By supplying a crafted parameters as part...

CVE-2026-33696

n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By supplying a crafted parameters as part...

n8n security vulnerabilities

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 2.14.1, 2.13.3, and 1.123.27 contained security vulnerabilities. These vulnerabilities were caused by prototype pollution in XML and G SuiteAdmin nodes, which could lead to remote code execution...

PT-2026-28079

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.14.1 n8n versions prior to 2.13.3 n8n versions prior to 1.123.27 Description An authenticated user with permissions to create or modify workflows can exploit a prototype pollution issue within the XML and GSuiteAdmin...

CVE-2025-59728 Heap-buffer-overflow write in FFmpeg MDASH resolve_content_path

When calculating the content path in handling of MPEG-DASH manifests, there's an out-of-bounds NUL-byte write one byte past the end of the buffer.When we call xmlNodeGetContent below 0, it returns a buffer precisely allocated to match the string length, using strdup internally. If this buffer is...

CVE-2025-59728 Heap-buffer-overflow write in FFmpeg MDASH resolve_content_path

When calculating the content path in handling of MPEG-DASH manifests, there's an out-of-bounds NUL-byte write one byte past the end of the buffer.When we call xmlNodeGetContent below 0, it returns a buffer precisely allocated to match the string length, using strdup internally. If this buffer is...

libxslt Heap Buffer Overflow DoS

The vulnerability of the xmlNode.psvi field in the libxslt library is related to errors in data type conversion when processing the psvi parameter. Exploiting this vulnerability can allow attackers to execute arbitrary code or cause service failures...

Security update for libxslt

This update for libxslt fixes the following issues: CVE-2025-7424: Type confusion in xmlNode.psvi between stylesheet and source nodes bsc1246360 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively yo...

PHP xmlNodeSetName() DoS

The vulnerability of the xmlNodeSetName function in the PHP programming language is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

libxslt: Type confusion in xmlNode.psvi between stylesheet and source nodes

A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and input data, which can lead to type confusion during XML transformations. This vulnerability allows an attacker to crash the application or corrupt memory. In some cases, it may lead to denial of...

Foxit PDF Reader resource management error vulnerability

Foxit PDF Reader is a PDF reader from Foxit China. versions prior to Foxit PDF Reader 11.0.1 and PDF Editor 11.0.1 have a security vulnerability that can be exploited by attackers stemming from the application allowing the use of stacks during recursive processing of embedded XML nodes...

PT-2021-28187

Name of the Vulnerable Software and Affected Versions: Assimp affected versions not specified Description: A heap-use-after-free READ 8 crash occurs in the Assimp library. The issue is related to the std:: 1::vector class, specifically the size and resize functions. The Assimp::TXmlParser::clear...

WAGO e!COCKPIT Firmware Downgrade Vulnerability

Summary An exploitable firmware downgrade vulnerability exists in the firmware update package functionality of the WAGO e!COCKPIT automation software. A specially crafted firmware update file can allow an attacker to install an older firmware version while the user thinks a newer firmware version...