PT-2026-98867

Name of the Vulnerable Software and Affected Versions Gnumeric affected versions not specified Description A heap use-after-free flaw exists where the XML parser can dereference a freed sheet-object component. This occurs when a user opens a specially crafted workbook containing a malformed...

Apache Log4j Core: Silent log event loss in XmlLayout due to unescaped XML 1.0 forbidden characters

CVE-2026-34480 Apache Log4j Core's XmlLayout https://logging.apache.org/log4j/2.x/manual/layouts.htmlXmlLayout , in versions up to and including 2.25.3, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/charsets producing invalid XML output whenever a l...

Linux Distros Unpatched Vulnerability : CVE-2026-97222

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap use-after-free flaw was found in Gnumeric. When a user opens a crafted Gnumeric workbook containing a malformed SheetObjectComponent element, the XML...

Linux Distros Unpatched Vulnerability : CVE-2026-88385

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mini-XML 4.0.5 contains a memory leak vulnerability in mxmlloaddata during malformed XML parsing. Specially crafted XML input can cause text nodes allocated by...

libxml2: libxml2: Information disclosure, SSRF, or denial of service due to improper parseFlags propagation.

A flaw in libxml2's XInclude processing xmlXIncludeProcess and xmlXIncludeProcessTree fails to propagate parser flags like XMLPARSENONET. This allows custom resource loaders to fetch external network resources, potentially enabling Server-Side Request Forgery SSRF, XML External Entity XXE...

io.netty/netty-codec-xml: Netty: Denial of Service via CPU Exhaustion in XmlFrameDecoder

A flaw was found in Netty's XmlFrameDecoder component. An unauthenticated remote attacker could send specially crafted XML closing-tag sequences. This could cause the system to repeatedly rescan accumulated data, leading to high CPU utilization and a denial of service DoS...

GHSA-CJX3-73HR-RPW7 http4s-scala-xml has an XML External Entity (XXE) processing issue

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. These decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default settings, the parser resolves DOCTYPE...

http4s-scala-xml has an XML External Entity (XXE) processing issue

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. These decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default settings, the parser resolves DOCTYPE...

GHSA-396X-XMVH-P563 Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API

Snipe-IT's uploaded-files API accepts XML documents and later serves them inline without applying the safe-inline allowlist used by the equivalent web controller. An authenticated user who can attach files to a supported object can upload an XSLT stylesheet and an XML document that references it...

Cross-site Scripting (XSS)

Overview snipe/snipe-it is an asset management system built on Laravel. Affected versions of this package are vulnerable to Cross-site Scripting XSS through the API's handling of uploaded XML files, which are rendered inline without proper sanitization. An attacker can execute arbitrary JavaScrip...

Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API

Snipe-IT's uploaded-files API accepts XML documents and later serves them inline without applying the safe-inline allowlist used by the equivalent web controller. An authenticated user who can attach files to a supported object can upload an XSLT stylesheet and an XML document that references it...

CVE-2026-61741

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. Prior to versions 0.24.1 and 1.0.0-M39, these decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default...

firefox: thunderbird: Use-after-free in the XML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the XML component...

CVE-2026-88385

A flaw was found in mxml. A remote attacker could cause a Denial of Service DoS by supplying specially crafted, malformed XML data to an application utilizing the library. When handling parsing errors, the parser fails to release certain allocated text nodes, leading to a persistent memory leak o...

CVE-2026-61741 http4s-scala-xml has an XML External Entity (XXE) processing issue

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. Prior to versions 0.24.1 and 1.0.0-M39, these decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default...

CVE-2026-61741 http4s-scala-xml has an XML External Entity (XXE) processing issue

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. Prior to versions 0.24.1 and 1.0.0-M39, these decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default...

CVE-2026-61741

The http4s-scala-xml library is vulnerable to XML External Entity (XXE) attacks in versions prior to 0.24.1 and 1.0.0-M39 . The root cause is the use of SAXParserFactory.newInstance to obtain a javax.xml.parsers.SAXParserFactory without any security configuration, allowing the parser to resolve D...

EUVD-2026-86332

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. Prior to versions 0.24.1 and 1.0.0-M39, these decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default...

CVE-2026-61741 http4s-scala-xml has an XML External Entity (XXE) processing issue

http4s-scala-xml provides EntityDecoderF, scala.xml.Elem instances that parse XML message bodies. Prior to versions 0.24.1 and 1.0.0-M39, these decoders used a javax.xml.parsers.SAXParserFactory obtained from SAXParserFactory.newInstance without any security configuration. With the JDK's default...

DEBIAN-CVE-2026-88385

Mini-XML 4.0.5 contains a memory leak vulnerability in mxmlloaddata during malformed XML parsing. Specially crafted XML input can cause text nodes allocated by mxmlNewText to become unlinked before a parse error transfers control to the cleanup path. These orphaned nodes are not released, resulti...