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Medium severity6.6NVD Advisory· Published Feb 15, 2021· Updated Jun 17, 2026

CVE-2021-23338

CVE-2021-23338

Description

This affects all versions of package qlib. The workflow function in cli part of qlib was using an unsafe YAML load function.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
pyqlibPyPI	< 0.7.0	0.7.0

Affected products

3

qlib/qlibdescription
ghsa-coords
pkg:pypi/pyqlib
Range: < 0.7.0
Microsoft/Qlib
cpe:2.3:a:microsoft:qlib:*:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

6

github.com/418sec/huntr/pull/1329nvdExploitPatchThird Party AdvisoryWEB
github.com/advisories/GHSA-hjr4-fhgp-23g9ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2021-23338ghsaADVISORY
snyk.io/vuln/SNYK-PYTHON-QLIB-1054635nvdThird Party AdvisoryWEB
github.com/pypa/advisory-database/tree/main/vulns/pyqlib/PYSEC-2021-86.yamlghsaWEB
security.snyk.io/vuln/SNYK-PYTHON-PYQLIB-1085990ghsaWEB

News mentions

0

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