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Not Failing Securely ('Failing Open')

🗓️ 22 Jul 2026 23:12:22Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 46 Views

JupyterLab vulnerability: failing open in PyPIExtensionManager install; upgrade to 4.5.10 or 4.6.2.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-73626
13 Aug 202612:54
circl
cve
CVE
CVE-2026-73626
13 Aug 202611:28
cve
cvelist
Cvelist
CVE-2026-73626 JupyterLab before 4.6.2 Authentication Bypass via PyPIExtensionManager
13 Aug 202611:28
cvelist
debiancve
Debian CVE
CVE-2026-73626
13 Aug 202611:28
debiancve
euvd
EUVD
EUVD-2026-57795
13 Aug 202611:28
euvd
nvd
NVD
CVE-2026-73626
13 Aug 202612:17
nvd
osv
OSV
DEBIAN-CVE-2026-73626
13 Aug 202612:17
osv
osv
OSV
GHSA-WHVH-WF3X-G77J JupyterLab: Allowlist/blocklist check in `PyPIExtensionManager.install()` not enforced for direct callers (missing `await`)
22 Jul 202623:12
osv
osv
OSV
UBUNTU-CVE-2026-73626
13 Aug 202612:17
osv
ptsecurity
Positive Technologies
PT-2026-71454
13 Aug 202600:00
ptsecurity
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Vulners
Node
OR
jupyterlabjupyterlabRange4.6.0a04.6.2

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13 Aug 2026 13:14Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.13.1
CVSS 42.3
EPSS0.00181
SSVC
46