CVE-2026-33588
HIGHOpen Notebook < 1.8.3 - Path Traversal via File Upload
Title source: llmDescription
Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to create or modify files on the docker container via path traversal.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://github.com/lfnovo/open-notebook/security/advisories/GHSA-x4q2-89g5-594v
Scores
CVSS v3
8.1
EPSS
0.0018
EPSS Percentile
7.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-20
Status
published
Products (2)
lfnovo/open-notebook
< 1.8.4
Open Notebook/Open Notebook
< 1.8.3
Published
May 07, 2026
Tracked Since
May 07, 2026