VDB
GHSA-793v-589g-574v
GHSA-793v-589g-574v
PUBLISHED
CVSS 4.5 MEDIUM
Bokeh server applications have Incomplete Origin Validation in WebSockets
Record from GitHub Advisory Database · Published January 6, 2026
bokeh is fixed in 3.8.2 (PyPI)
Bokeh server applications have Incomplete Origin Validation in WebSockets
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| bokeh | PyPI | 3.8.2 |
| kubeflow-pipelines-visualization-server | Wolfi | 2.15.0-r3 |
| kubeflow-pipelines-visualization-server | Chainguard | 2.15.0-r3 |
Risk scores
CVSS 4.0
4.5
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Affected products
| Vendor | Product | Versions |
|---|---|---|
| wolfi | kubeflow-pipelines-visualization-server | 0 |
| PyPI | bokeh | 0 |
| chainguard | kubeflow-pipelines-visualization-server | 0 |
| PyPI | bokeh | 0 |
Timeline
- Jan 6, 2026 CVE Published
- Apr 9, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-793v-589g-574v
vulnetix vdb fixes GHSA-793v-589g-574v
Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-793v-589g-574v/fixes/registry"
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References
- GitHub Advisory GHSA-793v-589g-574v vendor-advisory
- https://github.com/bokeh/bokeh/commit/cedd113b0e271b439dce768671685cf5f861812e url
- https://github.com/bokeh/bokeh/security/advisories/GHSA-793v-589g-574v url
- https://nvd.nist.gov/vuln/detail/CVE-2026-21883 advisory
- https://aydinnyunus.github.io/2026/01/24/bokeh-websocket-hijacking-cve-2026-21883 url
- https://github.com/bokeh/bokeh package