CVE-2026-41066
HighAdvisory
Published 21 Apr 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.003
- 25th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 163
- of 17,781 indexed, latest versions
- Container images
- 164
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
lxml: Default configuration of iterparse() and ETCompatXMLParser() allows XXE to local files
Carried by container images the latest versions of 163 of 17,781 indexed charts deploy, on 164 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| lxmlpypi | 3.2.1, 3.6.4, 4.1.0, 4.2.1+32 more | 6.1.0 | 164 |
| lxmldeb | 4.8.0-1build1, 5.2.1-1, 5.4.0-1 | no fix listed | 3 |
- OSV records
- DEBIAN-CVE-2026-41066GHSA-vfmq-68hx-4jfwUBUNTU-CVE-2026-41066
- Also known as
- PYSEC-2026-87
Charts affected
163 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| guardrails-usvctest-opea | 1.0.0 | 1 of 1See more | 5,221 |
| llm-uservicetest-opea | 1.0.0 | 1 of 1See more | 4,720 |
| reranking-usvctest-opea | 1.0.0 | 1 of 1See more | 4,985 |
| retriever-usvctest-opea | 1.0.0 | 1 of 1See more | 5,198 |
| speecht5test-opea | 1.0.0 | 1 of 1See more | 9,616 |
| ttstest-opea | 1.0.0 | 1 of 1See more | 4,377 |
| web-retrievertest-opea | 1.0.0 | 1 of 1See more | 5,350 |
| synapsetranhailongVerified publisher | 0.1.0 | 1 of 2See more | 3,164 |
| twenty-crmvictorlane | 0.0.1 | 1 of 3See more | 13,459 |
| calibre-webvista | 0.1.3 | 1 of 1See more | 7,628 |
| ceph-csi-cephfswikimedia | 0.1.8 | 1 of 5See more | 10,285 |
| ceph-csi-rbdwikimedia | 0.1.13 | 1 of 6See more | 11,784 |
| powerdnsadminwitcom-gmbh | 0.3.4 | 1 of 1See more | 2,643 |
Container images carrying it
164 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.