GHSA-7V6W-C3F4-9WPQ OpenRemote has an incomplete fix for CVE-2026-40882: XXE in KNXProtocol.startAssetImport() allows arbitrary file read via unprotected XMLInputFactory

Summary The fix for CVE-2026-40882 addressed only the Velbus asset import handler. The KNX asset import handler KNXProtocol processes user-uploaded ETS project ZIP files through Saxon XSLT and XMLInputFactory.newInstance with no XXE protection, allowing any authenticated user to read arbitrary...

PYSEC-2026-627 XML External Entities Vulnerability in CVRF-CSAF-Converter

CVRF-CSAF-Converter before 1.0.0-rc2 resolves XML External Entities XXE. This leads to the inclusion of arbitrary local file content into the generated output document. An attacker can exploit this to disclose information from the system running the converter...

XML External Entities Vulnerability in CVRF-CSAF-Converter

CVRF-CSAF-Converter before 1.0.0-rc2 resolves XML External Entities XXE. This leads to the inclusion of arbitrary local file content into the generated output document. An attacker can exploit this to disclose information from the system running the converter...

EUVD-2026-39574

A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission or unauthenticated when the registry runs with default...

CVE-2026-12975

A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission or unauthenticated when the registry runs with default...

Rekor has an OOM Condition due to Unbounded gzip Decompression in Alpine APK Parsing Logic

Description The Package.Unmarshal function in pkg/types/alpine/apk.go decompresses the signature and control gzip members of an APK file into in-memory buffers without bounding the total decompressed size. The existing maxapkmetadatasize check default 1MB is only applied to individual tar entry...

CVE-2026-12975 Apicurio/apicurio-registry: apicurio-registry: unhardened saxparser in content-type detection leads to blind xxe / ssrf / billion-laughs dos

A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission or unauthenticated when the registry runs with default...

CVE-2026-12975

A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission or unauthenticated when the registry runs with default...

CVE-2026-12975 Apicurio/apicurio-registry: apicurio-registry: unhardened saxparser in content-type detection leads to blind xxe / ssrf / billion-laughs dos

A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission or unauthenticated when the registry runs with default...

CVE-2026-12975

A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission or unauthenticated when the registry runs with default...

PT-2026-52593

Name of the Vulnerable Software and Affected Versions Apicurio Registry affected versions not specified Description A flaw exists in the ContentTypeUtil.isParsableXml function, which creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. Th...

The vulnerability of the integrated environment for managing the development lifecycle of IBM Jazz Foundation lies in the improper restriction on XML references to external objects, which allows attackers to perform XXE attacks.

The vulnerability of the integrated environment for managing the development lifecycle of IBM Jazz Foundation relates to incorrect restrictions on XML references to external objects. Exploiting this vulnerability allows a malicious actor to perform XXE attacks remotely...

The software’s vulnerability related to data integration and analysis in Hitachi Vantara Pentaho Data Integration & Analytics allows attackers to perform XXE attacks due to incorrect restrictions on XML references to external objects.

The vulnerability of the programming tool for data integration and analysis in Hitachi Vantara Pentaho Data Integration & Analytics relates to incorrect restrictions on XML references to external objects. Exploiting this vulnerability allows a malicious actor to perform XXE attacks remotely...

XML External Entity (XXE) Injection

org.hl7.fhir.utilities is vulnerable to XML External Entity XXE Injection. The vulnerability is due to the saxonTransform... methods instantiating an unprotected TransformerFactory without restricting external DTDs and stylesheets, which allows an attacker to supply a malicious XML document that...

EUVD-2026-37934

pamusb provides hardware authentication for Linux using ordinary removable media. In versions prior to 0.9.2, pamusb calls xmlReadFile with flags=0 when loading the configuration file, allowing libxml2 to process external entity references XXE, potentially making outbound network connections or...

CVE-2026-48981 pam_usb: xmlReadFile flags=0 permits XXE network entity fetching in conf.c

pamusb provides hardware authentication for Linux using ordinary removable media. In versions prior to 0.9.2, pamusb calls xmlReadFile with flags=0 when loading the configuration file, allowing libxml2 to process external entity references XXE, potentially making outbound network connections or...

HAPI FHIR: XXE in XsltUtilities.saxonTransform via unhardened Saxon TransformerFactory

Summary org.hl7.fhir.utilities.XsltUtilities exposes two parallel families of XSLT transform helpers. The transform... overloads obtain their TransformerFactory from the project's hardened helper XMLUtil.newXXEProtectedTransformerFactory which sets ACCESSEXTERNALDTD="" and...

GHSA-2F55-G35J-5JMF HAPI FHIR: XXE in XsltUtilities.saxonTransform via unhardened Saxon TransformerFactory

Summary org.hl7.fhir.utilities.XsltUtilities exposes two parallel families of XSLT transform helpers. The transform... overloads obtain their TransformerFactory from the project's hardened helper XMLUtil.newXXEProtectedTransformerFactory which sets ACCESSEXTERNALDTD="" and...

HAPI FHIR: XXE in XsltUtilities.saxonTransform via unhardened Saxon TransformerFactory

org.hl7.fhir.utilities.XsltUtilities exposes two parallel families of XSLT transform helpers. The transform... overloads obtain their TransformerFactory from the project's hardened helper XMLUtil.newXXEProtectedTransformerFactory which sets ACCESSEXTERNALDTD="" and ACCESSEXTERNALSTYLESHEET="". Th...

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 or 3.6.12, which fix this issue...