CVE-2026-9390: Improper Neutralization of Data within XPath Expressions

XML::Sig versions before 0.71 for Perl allow XPath injection in ID lookup. verify and getsignedxml in lib/XML/Sig.pm build XPath expressions by concatenating the SignedInfo/Reference/@URI value read from the document being verified. The value is neither escaped nor checked against the NCName...

CVE-2026-9487: Improper Verification of Cryptographic Signature

XML::Sig versions before 0.71 for Perl allow signature wrapping via duplicate ID. getsignedxml in lib/XML/Sig.pm, called from verify, resolves the SignedInfo Reference/@URI to a node with the XPath expression "//@ID='$id'" and returns the first node of the resulting node set. A document in which...

CVE-2026-18568: Improper Verification of Cryptographic Signature

XML::Sig versions from 0.29 before 0.72 for Perl allow signature verification bypass because verify returns true when every signature was skipped before any cryptographic check. verify in lib/XML/Sig.pm counts the //dsig:Signature elements into $numsigs and iterates over them, but two paths reach...

CVE-2026-18092: Improper Verification of Cryptographic Signature

Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass via XML signature wrapping because newfromxml reads assertion identity with document-wide XPath instead of the signed subtree. newfromxml reads the NameID, attribute values, SessionIndex, audience and other identity fields...

Google Chrome XML Code Execution

The vulnerability of the Google Chrome XML browser component is related to errors in handling http requests. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

XML External Entity (XXE)

veraPDF-validation is vulnerable to an XML External Entity XXE. The vulnerability is due to improper processing of XML external entities in malicious rich-text /RC or /RV entries within a crafted PDF, which allows an attacker to exploit external entity expansion and disclose local file contents...

Security Bulletin: Multiple vulnerabilities in IBM Db2 may affect IBM Storage Protect Server (CVE-2025-36384, CVE-2025-58056, CVE-2024-47072).

Summary IBM Storage Protect Server, which uses IBM Db2, may be affected by multiple vulnerabilities that could result in denial of service or the loss of confidentiality, integrity. These vulnerabilities include CVE-2024-47072, CVE-2025-36442, CVE-2025-36428, CVE-2025-36427, CVE-2025-36424,...

SUSE CVE-2026-6879

Element.findall and fully-consumed Element.iterfind exhibit On^2 time complexity when using XPath index predicates e.g. 1, last, last-N on XML documents with many same-tag siblings. Element.find is only affected when the first match is near the end of the sibling list, such as with last or last-N...

CVE-2026-12074

"FramenetCorpusReader.framename" interpolates a caller-supplied frame name into an XML file path that is read with the builtin "open", bypassing "CorpusReader.open" and the "nltk.pathsec" sandbox — including strict "ENFORCE=True" mode. A "../" sequence in the name escapes the corpus root, yieldin...

Directory Traversal

Overview nltk is a Natural Language Toolkit NLTK is a Python package for natural language processing. Affected versions of this package are vulnerable to Directory Traversal via FramenetCorpusReader.frame in nltk/corpus/reader/framenet.py. An attacker can read arbitrary XML files by supplying a...

GHSA-XH95-F55M-82FW Natural Language Toolkit (NLTK) has path traversal in FramenetCorpusReader.frame() that allows arbitrary XML file read, bypassing the nltk.pathsec sandbox (ENFORCE=True)

Summary FramenetCorpusReader.framename interpolates a caller-supplied frame name into an XML file path that is read with the builtin open, bypassing CorpusReader.open and the nltk.pathsec sandbox — including strict ENFORCE=True mode. A ../ sequence in the name escapes the corpus root, yielding an...

Natural Language Toolkit (NLTK) has path traversal in FramenetCorpusReader.frame() that allows arbitrary XML file read, bypassing the nltk.pathsec sandbox (ENFORCE=True)

Summary FramenetCorpusReader.framename interpolates a caller-supplied frame name into an XML file path that is read with the builtin open, bypassing CorpusReader.open and the nltk.pathsec sandbox — including strict ENFORCE=True mode. A ../ sequence in the name escapes the corpus root, yielding an...

CVE-2026-56131

A use-after-free vulnerability in libexpat occurs because handler call depth isn't properly tracked when XMLResumeParser is invoked during policy violations. This flaw can lead to information disclosure, data corruption, or denial of service. Mitigation To mitigate this vulnerability, avoid...

Path Traversal

datamodel-code-generator is vulnerable to Path Traversal. The vulnerability is due to improper validation of schemaLocation values in XML Schema parsing xs:include, xs:import, xs:redefine, and xs:override, which allows an attacker to reference files outside the intended input base path, resulting...

CVE-2026-56670: Improper Neutralization of Input During Web Page Generation

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, the /view endpoint served uploaded SVG files inline because image/svg+xml and related XML content types were absent from the dangerous-content-type handling, allowing stored cross-site scripti...

PT-2026-66887

Name of the Vulnerable Software and Affected Versions NLTK affected versions not specified Description An issue exists in the FramenetCorpusReader.framename function where a caller-supplied frame name is interpolated into an XML file path. This allows a path traversal attack using ../ sequences t...

SUSE SLED15 / SLES15 Security Update : perl-XML-Bare (SUSE-SU-2026:3403-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3403-1 advisory. This update for perl-XML-Bare fixes the following issues - CVE-2026-13401: infinite loop when parsing malforme...

Apache Log4j Core XmlLayout Function Data Compromise

The vulnerability of the XmlLayout function in the Apache Log4j Core logging library is related to improper encoding or escaping of output data. Exploiting this vulnerability allows an attacker to influence the integrity of the protected information from a remote location...

Security Bulletin: Multiple vulnerabilities have been addressed in IBM Aspera Shares

Summary Multiple vulnerabilities have been addressed in IBM Aspera Shares Version 1.11.4 Vulnerability Details CVEID:CVE-2026-57234 DESCRIPTION: Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, the NONET parse option, which Nokogiri turns on by...

CVE-2025-36374

IBM DataPower Gateway is vulnerable to an XML external entity injection XXE attack when processing XML data. A privileged user could exploit this vulnerability to expose sensitive information or consume memory resources...