CVE-2026-34601

A flaw was found in xmldom. A remote attacker can exploit this by inserting specific character sequences, known as the CDATA Character Data terminator , into a CDATASection node. When the XML is serialized, these sequences are not properly handled, allowing them to be interpreted as active XML...

CVE-2026-4374 Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (multiple infrastructure services) allows Serialized Data External Linking, Data Serialization External Entities Blowup.

Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional Cloud Discovery Service, Recording Service, Routing Service, Queueing Service, Observability Collector allows Serialized Data External Linking, Data Serialization External Entities Blowup.This issue...

Amazon Linux 2023 : firefox (ALAS2023-2026-1518)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1518 advisory. A flaw was found in libexpat. A remote attacker could exploit this vulnerability by providing specially crafted XML content with empty external parameter entities. This could lead to a NULL...

CVE-2026-34548

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior UB condition in the XML conversion tooling path iccToXml caused by an implicit conversion from a negative signed integer to icUInt32Number unsigned...

svgo: SVGO: Denial of Service via XML entity expansion

A flaw was found in SVGO, an SVG Scalable Vector Graphics Optimizer. This vulnerability allows a remote attacker to cause a Denial of Service DoS by submitting a specially crafted XML file. The application's failure to properly guard against XML entity expansion or recursion can lead to the Node....

CVE-2026-27664

A vulnerability has been identified in CPCI85 Central Processing/Communication All versions V26.10, SICORE Base system All versions V26.10.0. The affected application contains an out-of-bounds write vulnerability while parsing specially crafted XML inputs. This could allow an unauthenticated...

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-2026-4726

Denial-of-service in the XML component. This vulnerability was fixed in Firefox 149 and Thunderbird 149...

CVE-2026-4726

Denial-of-service in the XML component. This vulnerability was fixed in Firefox 149 and Thunderbird 149...

编号撤回

XPath is a language developed by antchfx for locating nodes within XML documents. This CVE number has been withdrawn...

CVE-2026-33036 fast-xml-parser affected by numeric entity expansion bypassing all entity expansion limits (incomplete fix for CVE-2026-26278)

fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Versions 4.0.0-beta.3 through 5.5.5 contain a bypass vulnerability where numeric character references &NNN;, &xHH; and standard XML entities completely evade the entity expansion limits e.g.,...

NLTK 路径遍历漏洞

NLTK is an open-source natural language toolkit developed by NLTK. It is used to support research and development in natural language processing. NLTK versions 3.9.3 and earlier contained a path traversal vulnerability. This vulnerability stemmed from the downloader’s failure to validate the subd...

Textpattern CMS 安全漏洞

Textpattern CMS is a content management system based on PHP developed by the Textpattern team. Version 4.9.0 of Textpattern CMS has a security vulnerability, which stems from improper user input handling in the Atom feed XML elements. This vulnerability could lead to second-degree cross-site...

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. There are security vulnerabilities in the versions of fast-xml-parser from 4.0.0-beta.3 to 5.5.5...

CVE-2006-10002

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

CVE-2006-10003

XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in stserialstack. In the case stackptr == stacksize - 1, the stack will NOT be expanded. Then the new value will be written at location ++stackptr, which equals stacksize and therefore falls just outside the allocat...

Stack overflow parsing XML with deeply nested DTD content models

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org.eclipse.jgit: XXE vulnerability in Eclipse JGit

A flaw was found in Eclipse JGit. This vulnerability can allow information disclosure, denial of service, and other security issues when parsing XML files...

EulerOS Virtualization 2.13.0 : libvirt (EulerOS-SA-2026-1643)

According to the versions of the libvirt packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was perform...

PT-2026-26178

Name of the Vulnerable Software and Affected Versions SiYuan versions 3.6.0 and earlier Description SiYuan, a personal knowledge management system, has an incomplete blocklist in its SanitizeSVG function. The function blocks 'data:text/html' and 'data:image/svg+xml' in 'href' attributes but fails...