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CVE-2026-54527: jupyterlab-git 0.30.0
CVE-2026-54527. CVSS 3.1 base score 9.0 (CRITICAL, NVD). EPSS 0.00529 (percentile 0.43962), scored 24-Oct-2026.
Affected technology
jupyterlab-git · from 0.30.1 (inclusive), before 0.54.0 (exclusive)
jupyter
jupyterlab-git · 0.30.0
jupyter
jupyterlab-git · 0.30.0 · update beta3
jupyter
jupyterlab-git · >= 0.30.0b3, < 0.54.0
jupyterlab
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · Active user interaction
What an attacker can do
Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-79
- CCR priority
- 36.1 /100 (P4)
- CVSS 3.1
- 9.0 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H · NVD
- EPSS
- 0.00529 · percentile 0.44454 · 2026-10-25
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-54527.html