lxml

Products

ProductCVEsExploitedLatest
lxml3–Aug 20, 2026
lxml/lxml1–Jul 5, 2022

Exploited and recent CVEs

  • CVE-2026-49825 High 8.2 lxml: javascript: URL bypass in Cleaner via xlink:href 0.3%
  • CVE-2026-41066 High 7.5 lxml: Default configuration of iterparse() and ETCompatXMLParser() allows XXE to local files 0.3%
  • CVE-2022-2309 Medium 5.3 NULL Pointer Dereference in lxml/lxml 2.4%
  • CVE-2021-43818 High 8.2 HTML Cleaner allows crafted and SVG embedded scripts to pass through 2.7%