CVE-2026-41066 (GCVE-0-2026-41066)
Vulnerability from cvelistv5
Published
2026-04-24 16:45
Modified
2026-04-24 18:04
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-611 - Improper Restriction of XML External Entity Reference
Summary
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 resolve_entities=True) allows untrusted XML input to read local files. Setting the resolve_entities option explicitly to resolve_entities='internal' or resolve_entities=False disables the local file access. This vulnerability is fixed in 6.1.0.
References
Impacted products
Vendor Product Version
lxml lxml Version: < 6.1.0
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