CVE-2026-73417
HighAdvisory
Published 22 Jul 2026In the index since 6 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.6
- base score, highest
- EPSS
- 0.006
- 44th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4
- of 17,781 indexed, latest versions
- Container images
- 4
- deployed by those charts
- Fix available
- 1 of 1
- affected package
JupyterLab: Cross-site scripting (XSS) via crafted settings file (`overrides.json`)
Carried by container images the latest versions of 4 of 17,781 indexed charts deploy, on 4 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| jupyterlabpypi | 3.6.5, 4.0.4, 4.0.10 | 4.5.10 | 4 |
- OSV records
- GHSA-pppj-hq3g-57pj
- Also known as
- BIT-jupyterlab-2026-73417, PYSEC-2026-3672
Charts affected
4 by stars
Container images carrying it
4 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| aristidetm/ | 469dbc951224 | jupyterlab | 4.5.10 | 1 |
| jupyterhub/ | 8e4778efec8e | jupyterlab | 4.5.10 | 1 |
| pangeo/ | 5fbe688a4f80 | jupyterlab | 4.5.10 | 1 |
| ghcr.io/ | f53bde3acd4f | jupyterlab | 4.5.10 | 1 |