CVE-2018-25282 Nmap 7.70 Denial of Service via XML Entity Expansion

Nmap 7.70 contains a denial of service vulnerability that allows local attackers to crash the application by processing malicious XML files with exponential entity expansion. Attackers can create a crafted XML file with nested entity definitions and open it through ZenMap's scan import...

📄 MetInfo CMS 8.1 PHP Code Injection

This Python script is a full remote code execution exploit suite targeting a vulnerability in MetInfo CMS versions 8.1 and below. The flaw resides in the weixin module handling logic, where improperly sanitized input allows PHP code injection via crafted XML and HTTP parameters/headers...

libxml2 安全漏洞

Libxml2 is an open-source library from GNOME that is used for parsing XML documents. It is written in C language and can be called by various languages, such as C, C++, and XSH. Libxml2 has a security vulnerability that arises from type confusion errors when processing specially crafted XML Schem...

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 9.4 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 severity rating, is...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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 severity rating...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser 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 severity rating, is...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

SUSE CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 7 Extended Lifecycle 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 severity rating, is...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability...

CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

dotnet: .NET: Denial of Service via Infinite Recursion in XmlDecryptionTransform

A flaw was found in .NET. A remote attacker could exploit this vulnerability by crafting a malicious XML document that triggers an infinite recursion within the XmlDecryptionTransform component. This could lead to a Denial of Service DoS, making the affected system unresponsive...

CVE-2024-8010

The component accepts XML input through the publisher without disabling external entity resolution. This allows malicious actors to submit a crafted XML payload that exploits the unescaped external entity references. By leveraging this vulnerability, a malicious actor can read confidential files...

AlmaLinux 8 : perl-XML-Parser (ALSA-2026:7681)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:7681 advisory. perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files CVE-2006-10003 perl-xml-parser: XML::Parser for Perl: Heap corruption and deni...