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Security Advisories

CGA-fmwp-349v-rp67

Package

jupyter-base-notebook

Component

ws

Latest update

Pending upstream fix

Aliases

  • CVE-2026-48779
  • GHSA-96hv-2xvq-fx4p

Severity

7.5

High

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-48779
  • https://github.com/advisories/GHSA-96hv-2xvq-fx4p

Updates

Status

Pending upstream fix

Impact

ws is bundled within the upstream JupyterLab wheel installed by jupyter-base-notebook and cannot be upgraded independently. Remediation requires an upstream JupyterLab release that ships a fixed ws version.

Status

Under investigation

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