SUSE CVE-2026-92987

roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML documents with tens of thousands of attributes on a single element to consume excessive CPU time and cause denial of service...

sslscan v2.2.3

sslscan2 sslscan version 2 has now been released. This includes a major rewrite of the backend scanning code, which means that it is no longer reliant on the version of OpenSSL for many checks. This means that it is possible to support legacy protocols SSLv2 and SSLv3, as well as supporting TLSv1...

PT-2026-95874

Name of the Vulnerable Software and Affected Versions Expat versions prior to 2.8.5 Description The software fails to validate low surrogates following high surrogates in UTF-16 input, which allows malformed UTF-16 sequences to be accepted. This behavior enables attackers to craft UTF-16 encoded...

CVE-2026-93990: Improper Handling of Unicode Encoding

Expat before 2.8.5 fails to validate that a high surrogate in UTF-16 input is followed by a low surrogate, allowing malformed UTF-16 sequences to be accepted. Attackers can supply UTF-16 encoded XML containing lone high surrogates that consume the following code unit, causing Expat to pass unpair...

CVE-2026-93990: Improper Handling of Unicode Encoding

Expat through 2.8.4 fails to validate low surrogates following high surrogates in UTF-16 input, allowing malformed UTF-16 sequences to be accepted. Attackers can craft UTF-16 encoded XML with lone high surrogates that consume following code units, hiding markup characters from the parser and...

PT-2026-105036

Expat before 2.8.5 fails to validate that a high surrogate in UTF-16 input is followed by a low surrogate, allowing malformed UTF-16 sequences to be accepted. Attackers can supply UTF-16 encoded XML containing lone high surrogates that consume the following code unit, causing Expat to pass unpair...

org.xwiki.rendering:xwiki-rendering-xml has an Eval Injection issue

Impact Any user who can edit their own user profile or any other document can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The reason is that rendering output is included as...

Eval Injection

Overview org.xwiki.rendering:xwiki-rendering-xml is a library for the XWiki Rendering Engine Affected versions of this package are vulnerable to Eval Injection via the printRaw method in XHTMLWikiPrinter in xwiki-rendering-xml. An attacker can execute arbitrary script macros, including Groovy or...

GHSA-26VP-8GXG-V4PG org.xwiki.rendering:xwiki-rendering-xml has an Eval Injection issue

Impact Any user who can edit their own user profile or any other document can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The reason is that rendering output is included as...

Security Bulletin: IBM App Connect Enterprise is vulnerable to XML Entity Expansion due to Node.js module fast-xml-parser (CVE-2026-73569)

Summary IBM App Connect Enterprise runtime is vulnerable to XML Entity Expansion due to Node.js module fast-xml-parser. Vulnerability Details CVEID:CVE-2026-73569 DESCRIPTION: fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. From 5.9.3 until...

CVE-2026-83609

A flaw was found in xmldom. The XML DOM Document Object Model parser incorrectly validates XML names, allowing embedded line terminators. This vulnerability enables an attacker to inject additional markup into XML documents during serialization, potentially leading to malformed XML output...

CVE-2026-83617

A flaw was found in the @xmldom/xmldom library. The requireWellFormed validation for XML element and attribute names can be bypassed by embedding specific line terminator characters. This allows an attacker to inject malformed XML into the document, potentially leading to XML injection...

EulerOS Virtualization 2.11.1 : python-lxml (EulerOS-SA-2026-3462)

According to the versions of the python-lxml packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the...

Cisco Identity Services Engine MnTRESTLivelogService XML External Entity Processing Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Cisco Identity Services Engine. Authentication is required to exploit this vulnerability. The specific flaw exists within the MnTRESTLivelogService class. Due to the improper restriction of X...

EulerOS Virtualization 2.11.0 : python-lxml (EulerOS-SA-2026-3549)

According to the versions of the python-lxml packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the...

WP < 7.1.1 - Admin+ CSS Injection on Multisite via XML-RPC

Description WordPress does not properly enforce the capability required to edit custom CSS when publishing customizer changes through XML-RPC in some cases, which could allow site administrators on Multisite, who are denied that capability, to inject arbitrary CSS into the site...

WordPress Core <= 7.1 - Author+ Custom CSS Capability Bypass via XML-RPC vulnerability

Author+ Custom CSS Capability Bypass via XML-RPC vulnerability discovered by Ben Bidner in WordPress core versions = 7.1...

Security Bulletin: IBM On Call Manager Mobile Application is affected by a vulnerability in regular expression processing

Summary A vulnerability in the xmldom library affects regular expression processiong for the IBM On Call Manager Android and iOS mobile applications. Vulnerability Details CVEID:CVE-2026-34601 DESCRIPTION: xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and...

Security Bulletin: IBM Tivoli Monitoring's libexpat library is affected by a security vulnerability.

Summary A vulnerable version of libexpat library which is included as part of IBM Tivoli Monitoring ITM have been remediated. Vulnerability Details CVEID:CVE-2026-41080 DESCRIPTION: libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

Important: Red Hat Security Advisory: perl-XML-LibXML security update

An update for perl-XML-LibXML is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...