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Security Advisories

CGA-h647-g2pp-wh64

Package

jupyter-base-notebook

Component

tar

Latest update

Pending upstream fix

Aliases

  • CVE-2026-23745
  • GHSA-8qq5-rm4j-mr97

Severity

Unknown
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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-23745
  • https://github.com/advisories/GHSA-8qq5-rm4j-mr97

Updates

Status

Pending upstream fix

Impact

tar 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 tar version.

Status

Under investigation

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