CVE-2026-45186

CVE-2026-45186 affects libexpat prior to 2.8.1, where the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input. The NVD entry reports a high impact on availability (CVSS: 7.5) with network attack vector and no privileges. Pu...

CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

UBUNTU-CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

EUVD-2026-28981

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

PT-2026-39458

Name of the Vulnerable Software and Affected Versions PHP versions 8.4.0 through 8.4.20 PHP versions 8.5.0 through 8.5.5 Description The DOMNode::C14N method may process XML data incorrectly, leading to the creation of a circular linked list within the data structure that represents the XML...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python3 (SUSE-SU-2026:1715-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1715-1 advisory. - CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined...

openSUSE 16 Security Update : log4cxx (openSUSE-SU-2026:20705-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20705-1 advisory. Changes in log4cxx: - update to 1.7.0 bsc1261994, CVE-2026-40023: Non-ascii characters incorrectly encoded in JSON output 615 XML output could contain...

PHP 安全漏洞

PHP is an open-source scripting language executed on the server side. Versions of PHP prior to 8.4.21 and 8.5.6 contained security vulnerabilities. These vulnerabilities stemmed from the DOMNode::C14N method, which might improperly handle XML data, causing a circular linked list to be formed in t...

libexpat 安全漏洞

libexpat is a streaming XML parser written in C language by the libexpat team. Versions of libexpat prior to 2.8.1 had security vulnerabilities, which stemmed from the computational complexity of attribute name conflict checks. These vulnerabilities could potentially lead to denial-of-service...

XML::LibXML 缓冲区错误漏洞

XML::LibXML is an open-source Perl interface tool developed by CPAN authors for parsing and manipulating XML files. Versions of XML::LibXML 2.0210 and earlier contained a buffer error vulnerability. This vulnerability stemmed from the parsing of XML node names that contained truncated UTF-8 byte...

PT-2026-39540

Name of the Vulnerable Software and Affected Versions XML::LibXML versions prior to 2.0211 Description XML::LibXML for Perl reads out-of-bounds heap memory when parsing XML node names that contain truncated UTF-8 byte sequences. A node name ending in the middle of a multi-byte UTF-8 sequence caus...

Exploit for CVE-2020-1938

Ghostcat - CVE-2020-1938 Exploit Lee archivos del Tomcat via AJP...

CVE-2025-69691

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.execphp. NOTE: the Supplier disputes this because the API call is only available to admins and they are intentionally allowed to execute PHP code...

Unity Linux 20.1060e / 20.1070e Security Update: expat (UTSA-2026-017357)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017357 advisory. lookup in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow. Tenable has extracted the preceding description block directly from the Unity Linux...

CVE-2026-42212 SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-laughs DoS in VMID parser

SolidCAM-GPPL-IDE is an unofficial, independently developed extension, Postprocessor IDE for SolidCAM. From version 1.0.0 to before version 1.0.2, Opening a .gpp file in the SolidCAM Postprocessor IDE extension causes the language server to parse a companion .vmid file from the same directory...