RLSA-2026:42063 Important: glib2 security update

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: glib: integer underflow in...

GHSA-CVVH-RHRC-WG4Q Microsoft Security Advisory CVE-2026-47302 – .NET Denial of Service Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET XML processing System.Security.Cryptography.Xml, System.Xml. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerabilit...

Microsoft Security Advisory CVE-2026-47302 – .NET Denial of Service Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET XML processing System.Security.Cryptography.Xml, System.Xml. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerabilit...

CVE-2026-13449

IBM Business Automation Manager Open Editions 9.0.0 through 9.4.2 is vulnerable to an XML external entity injection XXE attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources...

UBUNTU-CVE-2026-57438

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, XInclude substitution performed by Nokogiri::XML::Nodedoxinclude replaced each in place, freeing the include node along with its children such as and its descendants and any namespaces declared on...

CVE-2026-57438

Nokogiri (Ruby) prior to 1.19.4 is vulnerable to a use-after-free in XInclude processing: Nokogiri::XML::Node#do_xinclude frees the xi:include node, its children, and namespaces, potentially leaving Ruby objects pointing at freed memory. This can lead to invalid memory reads/writes. The issue is ...

SUSE-SU-2026:2580-1 Security update for ImageMagick

This update for ImageMagick fixes the following issues This update for ImageMagick fixes the following issues - CVE-2026-33899: Denial of Service via out-of-bounds write in XML parsing bsc1262154. - CVE-2026-33900: Denial of Service via integer truncation in viff encoder bsc1262156. -...

USN-8460-1: libxml2 vulnerabilities

It was discovered that libxml2 did not properly release memory allocated in the xmllint utility. An attacker could possibly use this issue to cause a denial of service. CVE-2026-1757 A type confusion vulnerability was found in libxml2 when processing a specially crafted XML document. A remote...

XXE Injection

Spring REST Docs is vulnerable to XML External Entity XXE Injection. The vulnerability is due to unsafe processing of XML content when documenting remote APIs, where a compromised or malicious API can supply crafted XML containing external entities. When documentation-generating tests are execute...

CVE-2026-49875

Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band OOB external entity resolution. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue...

EUVD-2026-34630

Inappropriate implementation in XML in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted XML file. Chromium security severity: Medium...

CVE-2026-11196

Type Confusion in XML in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted XML file. Chromium security severity: Medium...

php: denial of service via DOMNode::C14N()

A flaw was found in PHP. The DOMNode::C14N method may incorrectly process XML data due to the improper removal of an xmlns attribute from the underlying libxml2 data structure, corrupting the linked list representing the XML document and causing an infinite loop. This issue can lead to excessive...

Ubuntu 25.10 / 26.04 LTS : OpenJDK 26 vulnerabilities (USN-8341-1)

The remote Ubuntu 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8341-1 advisory. Thomas Beckers discovered that the JAXP component of OpenJDK 26 did not correctly authenticate certain APIs. A remote unauthenticated attacker...

Ubuntu 25.10 / 26.04 LTS : CRaC JDK 21 vulnerabilities (USN-8333-1)

The remote Ubuntu 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8333-1 advisory. Thomas Beckers discovered that the JAXP component of CRaC JDK 21 did not correctly authenticate certain APIs. A remote unauthenticated attacker...

Ubuntu 25.10 / 26.04 LTS : CRaC JDK 25 vulnerabilities (USN-8334-1)

The remote Ubuntu 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8334-1 advisory. Thomas Beckers discovered that the JAXP component of CRaC JDK 25 did not correctly authenticate certain APIs. A remote unauthenticated attacker...

USN-8341-1: OpenJDK 26 vulnerabilities

Thomas Beckers discovered that the JAXP component of OpenJDK 26 did not correctly authenticate certain APIs. A remote unauthenticated attacker could possibly use this issue to gain unauthorized access to sensitive information. CVE-2026-22016 It was discovered that the Networking component of...

USN-8339-1 openjdk-25 vulnerabilities

Thomas Beckers discovered that the JAXP component of OpenJDK 25 did not correctly authenticate certain APIs. A remote unauthenticated attacker could possibly use this issue to gain unauthorized access to sensitive information. CVE-2026-22016 It was discovered that the Networking component of...

USN-8334-1 openjdk-25-crac vulnerabilities

Thomas Beckers discovered that the JAXP component of CRaC JDK 25 did not correctly authenticate certain APIs. A remote unauthenticated attacker could possibly use this issue to gain unauthorized access to sensitive information. CVE-2026-22016 It was discovered that the Networking component of CRa...

USN-8333-1 openjdk-21-crac vulnerabilities

Thomas Beckers discovered that the JAXP component of CRaC JDK 21 did not correctly authenticate certain APIs. A remote unauthenticated attacker could possibly use this issue to gain unauthorized access to sensitive information. CVE-2026-22016 It was discovered that the Networking component of CRa...