EUVD-2026-12486

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

CVE-2026-4224

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

CVE-2026-4224

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

UBUNTU-CVE-2026-4224

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

CVE-2026-4224 Stack overflow parsing XML with deeply nested DTD content models

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

CVE-2026-4224

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

CVE-2026-4224

CVE-2026-4224 is a CPython vulnerability: when an Expat parser with a registered ElementDeclHandler parses an inline DTD containing a deeply nested content model, a C stack overflow can occur. The connected advisories confirm this affects multiple Python3 series (3.9, 3.11, 3.12, 3.13, 3.14) and ...

PSF-2026-12

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs...

CPython 安全漏洞

CPython is a Python interpreter implemented in C language by the Python Foundation. CPython has security vulnerabilities; these vulnerabilities arise when parsing inline document type definitions that contain deeply nested content models, potentially leading to C stack overflows...

TencentOS Server 2: python3 (TSSA-2026:0176)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0176 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

Linux Distros Unpatched Vulnerability : CVE-2026-4224

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow...

CLSA-2026-1773480241 python: Fix of CVE-2025-12084

CVE-2025-12084: fix quadratic algorithm when building nested XML elements with appendChild...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion in the core mapping engine when handling deeply nested object graphs. An attacker can cause the application to crash. Remediation Upgrade AutoMapper to version 15.1.3, 16.1.1 or higher. References - GitHub Advisor...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the use function in the SVG recursive processing workflow. An attacker can cause excessive CPU consumption by submitting a specially crafted SVG file with deeply nested...

BIT-PARSE-2026-31871 Parse Server has a SQL Injection via dot-notation sub-key name in `Increment` operation on PostgreSQL

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0 and 8.6.31, a SQL injection vulnerability exists in the PostgreSQL storage adapter when processing Increment operations on nested object fields using dot notation e.g.,...

BIT-PARSE-2026-31856 Parse Server has a SQL injection via `Increment` operation on nested object field in PostgreSQL

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. A SQL injection vulnerability exists in the PostgreSQL storage adapter when processing Increment operations on nested object fields using dot notation e.g., stats.counter. The amount value is...

GO-2026-4677 Cosmos EVM: incorrect state handling during nested EVM execution paths in github.com/cosmos/evm

Cosmos EVM: incorrect state handling during nested EVM execution paths in github.com/cosmos/evm...

BIT-PARSE-2026-30938 Parse Server has denylist `requestKeywordDenylist` keyword scan bypass through nested object placement

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.12 and 9.5.1, the requestKeywordDenylist security control can be bypassed by placing any nested object or array before a prohibited keyword in the request payload. This is caused b...

OpenClaw Denial of Service Vulnerability (CNVD-2026-13554)

OpenClaw is a gateway tool for network data acquisition. A denial of service vulnerability exists in OpenClaw. An attacker can exploit this vulnerability to crash the gateway process by parsing oversized or deeply nested HTML responses to exhaust memory and trick users into visiting a malicious U...

CVE-2026-31871

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.5 and 8.6.31, a SQL injection vulnerability exists in the PostgreSQL storage adapter when processing Increment operations on nested object fields using dot notation e.g.,...