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

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...

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...

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...

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...

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...

UBUNTU-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...

CVE-2026-63498 Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API

Snipe-IT is an IT asset/license management system. Prior to 8.7.0, the uploaded-files API endpoint GET /api/v1/objecttype/id/files/fileid allows an authenticated user with file-management access to upload XML and XSLT attachments and request them with the inline=true parameter. The...

CVE-2026-63498 Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API

Snipe-IT is an IT asset/license management system. Prior to 8.7.0, the uploaded-files API endpoint GET /api/v1/objecttype/id/files/fileid allows an authenticated user with file-management access to upload XML and XSLT attachments and request them with the inline=true parameter. The...

CVE-2026-63498 Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API

Snipe-IT is an IT asset/license management system. Prior to 8.7.0, the uploaded-files API endpoint GET /api/v1/objecttype/id/files/fileid allows an authenticated user with file-management access to upload XML and XSLT attachments and request them with the inline=true parameter. The...

EUVD-2026-86288

Snipe-IT is an IT asset/license management system. Prior to 8.7.0, the uploaded-files API endpoint GET /api/v1/objecttype/id/files/fileid allows an authenticated user with file-management access to upload XML and XSLT attachments and request them with the inline=true parameter. The...

CVE-2026-63498

The Snipe-IT IT asset management system is vulnerable to Stored XSS in versions prior to 8.7.0 . The vulnerability exists in the uploaded-files API endpoint (GET /api/v1/{object_type}/{id}/files/{file_id}) because the app/Http/Controllers/Api/UploadedFilesController.php show path fails to apply t...

expat: Expat: XML Injection via Malformed UTF-16 Input

A flaw was found in Expat. This vulnerability allows a remote attacker to send specially crafted UTF-16 encoded XML data. Due to improper validation of surrogate characters, the parser can be tricked into accepting malformed sequences, which can hide legitimate markup characters. This could enabl...

USN-8813-1 expat vulnerabilities

It was discovered that Expat did not correctly handle certain integer arithmetic. An attacker could possibly use this issue to cause a denial of service. CVE-2026-56406, CVE-2026-56407, CVE-2026-56409, CVE-2026-56410, CVE-2026-56411 It was discovered that Expat did not correctly track handler cal...

encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue

A flaw was found in the encoding/xml package of Go. The DecodeElement function failed to correctly track recursion depth, which could lead to stack exhaustion. A remote attacker could exploit this vulnerability by providing a specially crafted XML input, resulting in a Denial of Service DoS for t...

XML External Entity

Apache CXF is vulnerable to XML External Entity attacks. The vulnerability is due to the use of WSDL4J for processing imported or documents without disabling DOCTYPE declarations or external entities, where the hardened StaxUtils path only protects the top‑level WSDL and does not extend to these...

Important: Red Hat Security Advisory: yggdrasil-worker-package-manager security update

An update for yggdrasil-worker-package-manager is now available for Red Hat Enterprise Linux 10.0 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 severit...