lxml Summary

Latest vulnerabilities published by lxml

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24 April 2026

XML and HTML Processing Library Vulnerability in lxml by the Vendor lxml
CVE-2026-41066
LxmlLxml7.5HIGH

19 November 2024

Vulnerability in lxml_html_clean Could Lead to Cross-Site Scripting (XSS) Attacks
CVE-2024-52595
lxmlLxml Html Clean6.1MEDIUM

5 July 2022

NULL Pointer Dereference in lxml/lxml
CVE-2022-2309
LxmlLxml/lxml5.3MEDIUM

13 December 2021

HTML Cleaner allows crafted and SVG embedded scripts to pass through
CVE-2021-43818
LxmlLxml8.2HIGH

21 March 2021

XSS Vulnerability in Python-lxml's Cleaner Class
CVE-2021-28957
LxmlLxml6.1MEDIUM

3 December 2020

XSS Vulnerability in Python-lxml's Clean Module Affecting Red Hat and Debian
CVE-2020-27783
LxmlPython-lxml6.1MEDIUM

2 December 2018

Cross-Site Scripting Vulnerability in lxml by lxml
CVE-2018-19787
LxmlLxml6.1MEDIUM

14 May 2014

Incomplete Blacklist Vulnerability in lxml Library for Python Web Applications
CVE-2014-3146
LxmlLxml6.1MEDIUM