UBUNTU-CVE-2026-26278

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible ...

CVE-2026-26278

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible ...

CVE-2026-26278 fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit)

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible ...

CVE-2026-26278 fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit)

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible ...

CVE-2026-26278 fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit)

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible ...

CVE-2026-26278

CVE-2026-26278 affects the fast-xml-parser library. In versions 4.1.3 through 5.3.5, the XML parser could be forced into unbounded entity expansion, causing a single small XML input to consume seconds/minutes of CPU time and freeze the app. The issue is resolved in version 5.3.6. A workaround is ...

Linux Distros Unpatched Vulnerability : CVE-2026-26278

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1...

fast-xml-parser 安全漏洞

fast-xml-parser is an open-source library developed by Natural Intelligence. It is used for quickly validating, parsing, and processing XML files without relying on C/C++-based libraries or callbacks. Fast-xml-parser versions 5.3.5 and earlier contain security vulnerabilities. These vulnerabiliti...

GHSA-JMR7-XGP7-CMFJ fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit)

Summary The XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible to make the parser spend seconds or even minutes processing a single request, effectively freezing the application. Details There is a check in DocTypeReader.js that trie...

XML Entity Expansion

Overview org.webjars.npm:fast-xml-parser is a Validate XML, Parse XML, Build XML without C/C++ based libraries Affected versions of this package are vulnerable to XML Entity Expansion in replaceEntitiesValue when handling excessive DOCTYPE input. An attacker can cause excessive resource consumpti...

XML Entity Expansion

Overview fast-xml-parser is a Validate XML, Parse XML, Build XML without C/C++ based libraries Affected versions of this package are vulnerable to XML Entity Expansion in replaceEntitiesValue when handling excessive DOCTYPE input. An attacker can cause excessive resource consumption and make the...

fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit)

Summary The XML parser can be forced to do an unlimited amount of entity expansion. With a very small XML input, it’s possible to make the parser spend seconds or even minutes processing a single request, effectively freezing the application. Details There is a check in DocTypeReader.js that trie...

Security Bulletin: IBM Financial Transaction Manager is impacted by multiple vulnerabilities in RedHat Proxy for Kubernetes RBAC authorization

Summary IBM Financial Transaction Manager for RedHat OpenShift has addressed the following vulnerabilities. Vulnerability Details CVEID:CVE-2025-65637 DESCRIPTION: A denial-of-service vulnerability exists in github.com/sirupsen/logrus when using Entry.Writer to log a single-line payload larger th...

CVE-2026-23739

CVE-2026-23739 concerns Asterisk’s ast_xml_open() in xml.c, which parses XML using libxml with unsafe options (XML_PARSE_NOENT) and later processes XIncludes, enabling external entity processing. If untrusted XML is provided, this can trigger XML External Entity (XXE) or XInclude-based local file...

libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

MiracleLinux 9 : expat-2.5.0-1.el9_3.1 (AXSA:2024-7643:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7643:01 advisory. expat: parsing large tokens can trigger a denial of service CVE-2023-52425 expat: XML Entity Expansion CVE-2024-28757 CVE-2023-52425 libexpat throug...

MiracleLinux 7 : libxml2-2.9.1-6.0.1.el7.AXS7.2 (AXSA:2015-924:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2015-924:01 advisory. This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes...

MiracleLinux 8 : qt5-qtbase-5.12.5-6.el8, qt5-qttools-5.12.5-2.el8, qt5-qtwebsockets-5.12.5-2.el8 (AXSA:2021-1450:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1450:01 advisory. qt: XML entity expansion vulnerability CVE-2015-9541 qt5-qtwebsockets: websocket implementation allows only limited size for frames and messages...

MiracleLinux 3 : neon-0.25.5-10AXS3.1 (AXSA:2009-403:02)

The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2009-403:02 advisory. neon is an HTTP and WebDAV client library, with a C interface; providing a high-level interface to HTTP and WebDAV methods along with a low-level...

MiracleLinux 3 : libxml2-2.6.26-2.1.2.4.1AXS3 (AXSA:2008-89:02)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2008-89:02 advisory. The libxml2 packages provide a library that allows you to manipulate XML files. It includes support to read, modify, and write XML and HTML files. CVE-2008-328...