CVE-2026-31247: Uncontrolled Resource Consumption

Docling's JATS XML backend is vulnerable to XML Entity Expansion XXE attacks thru 2.61.0. The backend uses etree.parse to parse XML files without disabling entity resolution. An attacker can craft a malicious XML file containing a nested entity expansion payload XML Bomb. When processed by Doclin...

Docling security vulnerabilities

Docling is an open-source multi-format document parsing and AI integration tool developed by the Docling Project. Versions of Docling 2.61.0 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the use of etree.parse to parse XML files without disabling entity parsin...

Linux Distros Unpatched Vulnerability : CVE-2026-8177

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name...

Unity Linux 20.1060e / 20.1070e Security Update: jackson-databind (UTSA-2026-017542)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017542 advisory. A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity XXE...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : OWSLib vulnerability (USN-8247-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8247-1 advisory. It was discovered that OWSLib did not properly disable entity resolution within its XML parser. An attacker could possibly use...

Unity Linux 20.1060e / 20.1070e Security Update: ruby (UTSA-2026-017613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017613 advisory. The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can ...

EUVD-2026-29000

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

AZL-86550 CVE-2026-8177 affecting package perl-XML-LibXML for versions less than 2.0209-3

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

DEBIAN-CVE-2026-8177

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177 XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177

The XML::LibXML Perl module (versions through 2.0210 ) is vulnerable to an out-of-bounds heap memory read when parsing XML node names that contain truncated UTF-8 byte sequences . Specifically, a node name ending in the middle of a multi-byte UTF-8 sequence causes the parser to read past the inpu...

CVE-2026-8177 XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177 XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

CVE-2026-8177

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory...

ALPINE-CVE-2026-45186

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...

AZL-86340 CVE-2026-45186 affecting package expat for versions less than 2.8.2-1

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...

CVE-2026-45186

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...