lxml has 2 CVEs on record between 2021 and 2026. The median CVSS is 7.8 (high).
CVEs per month
Last 12 months, by publish date
1025/101125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/09
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 7.8
- Publish → KEV
- —
- Last 90 days
- 0 prev 1
Products
- lxml 2
2
Total CVEs
0
Critical
0
CISA KEV
0
Exploited
lxml vulnerabilities
CVEs affecting lxml, newest first. Open any entry for full detail, references, and exploit status.
2 CVEsRSS
CVE-2026-41066High· 7.5lxml: Default configuration of iterparse() and ETCompatXMLParser() allows XXE to local files
lxml: Default configuration of iterparse() and ETCompatXMLParser() allows XXE to local files
▾ Twilightlxml · lxmlEPSS 0.32%via OSV
CVE-2021-43818High· 8.2lxml's HTML Cleaner allows crafted and SVG embedded scripts to pass through
lxml's HTML Cleaner allows crafted and SVG embedded scripts to pass through
▾ Twilightlxml · lxmlEPSS 2.5%via OSV