VDB
GCVE-110-OSM-2026-14110
GCVE-110-OSM-2026-14110
Advisory PublishedCVSS 5.4/10
This package contains a stub build-time helper, which in another package of the same uploader was already turned into a backdoor installation. While this package does not yet contain malicious code, it is clear it was uploaded with such intention and likely exploits dependency confusion.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-10-test-workalendar-internal
Reasons (based on the campaign):
- backdoor
- The package overrides the install command in setup.py to execute malicious code during installation.
ENTRY
src/workcalender/__main__.py (console-script: workcalender=workcalender.__main__:main)
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
5.4/10
Medium · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | workcalender | all (affected) | — |
Aliases
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