Use After Free

Overview Affected versions of this package are vulnerable to Use After Free via the lydparsersetdataflags function. An attacker can cause process crashes or potentially execute arbitrary code by submitting crafted YANG XML documents with specific metadata attributes to applications that parse...

CVE-2026-41401

CVE-2026-41401 affects libyang prior to 5.2.6, where a heap-use-after-free occurs in lyd_parser_set_data_flags due to incorrect updates to metadata list pointers when freeing non-head default metadata entries. This can be triggered by submitting crafted YANG XML documents with specific metadata a...

CVE-2026-41401

libyang before 5.2.6 contains a heap use-after-free write vulnerability in lydparsersetdataflags that incorrectly updates metadata list pointers when freeing non-head default metadata entries. Attackers can trigger this vulnerability by submitting crafted YANG XML documents with specific metadata...

CVE-2026-41401 libyang - Heap Use-After-Free Write in XML Metadata Parsing

libyang before 5.2.6 contains a heap use-after-free write vulnerability in lydparsersetdataflags that incorrectly updates metadata list pointers when freeing non-head default metadata entries. Attackers can trigger this vulnerability by submitting crafted YANG XML documents with specific metadata...

Astra Linux - уязвимость в ruby2.5

REXML is an XML toolkit for Ruby. The REXML gem before version 3.2.6 has a denial-of-service vulnerability when it parses an XML document with many tags in an attribute value. Users who need to parse untrusted XML documents may be affected by this vulnerability. The REXML gem version 3.2.7 or lat...

Astra Linux - уязвимость в ruby2.5

REXML is an XML toolkit for Ruby. The REXML gem before version 3.3.1 has some DoS vulnerabilities when it parses XML that contains many special characters such as . If you need to parse untrusted XMLs, you may be affected by these vulnerabilities. The REXML gem version 3.3.2 or later includes...

Security update for python-lxml (moderate)

openSUSE security update: security update for python-lxml ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20737-1 Rating: moderate References: bsc1263254 Cross-References: CVE-2026-41066 CVSS scores: CVE-2026-41066 SUSE : 5.9...

Security Bulletin: IBM Operator for Apache Flink is affected by a vulnerability in AssertJ library (CVE-2026-24400)

Summary This security vulnerability in the AssertJ library used within IBM Event Processing could allow an attacker to exploit specially crafted XML input to cause local file disclosure, server-side request forgery SSRF, or denial of service in Java-based components running on the Apache Flink...

Security Bulletin: IBM Operator for Apache Flink is affected by a vulnerability in AssertJ library (CVE-2026-24400)

Summary This security vulnerability in the AssertJ library used within IBM Event Processing could allow an attacker to exploit specially crafted XML input to cause local file disclosure, server-side request forgery SSRF, or denial of service in Java-based components running on the Apache Flink...

PYSEC-2026-29

changedetection.io is a free open source web page change detection tool. In 0.54.9 and earlier, xpathfilter switches to XML mode for XML/RSS content and creates etree.XMLParserstripcdata=False without explicitly disabling external entity resolution, external DTD loading, or network-backed entity...

CVE-2026-41895

changedetection.io is a free open source web page change detection tool. In 0.54.9 and earlier, xpathfilter switches to XML mode for XML/RSS content and creates etree.XMLParserstripcdata=False without explicitly disabling external entity resolution, external DTD loading, or network-backed entity...

CVE-2026-41895

changedetection.io is a free open source web page change detection tool. In 0.54.9 and earlier, xpathfilter switches to XML mode for XML/RSS content and creates etree.XMLParserstripcdata=False without explicitly disabling external entity resolution, external DTD loading, or network-backed entity...

OPENSUSE-SU-2026:20737-1 Security update for python-lxml

This update for python-lxml fixes the following issue - CVE-2026-41066: Information disclosure via untrusted XML input leading to local file read bsc1263254...

changedetection.io project has an XXE vulnerability

changedetection.ioXXE01 Vulnerability Report: We discovered a XXE vulnerability in the changedetection.io project While analyzing the code logic, it was determined that an area may lead to unintended behavior under specific conditions. With the project's security in mind, see the analysis results...

GHSA-V7CP-2CX9-X793 changedetection.io project has an XXE vulnerability

changedetection.ioXXE01 Vulnerability Report: We discovered a XXE vulnerability in the changedetection.io project While analyzing the code logic, it was determined that an area may lead to unintended behavior under specific conditions. With the project's security in mind, see the analysis results...

Linux Distros Unpatched Vulnerability : CVE-2026-41066

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration with...

PYSEC-2026-87

lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration with resolveentities=True allows untrusted XML input to read local files. Setting the resolveentities option explicitly to resolveentities='internal' ...

CVE-2026-41066

lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration with resolveentities=True allows untrusted XML input to read local files. Setting the resolveentities option explicitly to resolveentities='internal' ...

lxml 代码问题漏洞

Lxml is a software developed by Lxml developers, which can interact with Python to locate elements within HTML documents. Versions of Lxml prior to 6.1.0 had code vulnerabilities. These vulnerabilities stemmed from the parser allowing untrusted XML inputs to read local files under default...

CVE-2026-41080

A flaw was found in libexpat. A remote attacker could exploit this vulnerability by providing a specially crafted XML document that leverages insufficient entropy in the hash function. This can lead to hash flooding, a type of Denial of Service DoS attack, where the system becomes unresponsive or...