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Critical severity9.8NVD Advisory· Published Feb 14, 2021· Updated Jun 17, 2026

CVE-2021-27213

CVE-2021-27213

Description

config.py in pystemon before 2021-02-13 allows code execution via YAML deserialization because SafeLoader and safe_load are not used.

AI Insight

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

Affected products

2

Pystemon/pystemonllm-create
Range: <2021-02-13
cvandeplas/pystemonllm-fuzzy
Range: <2021-02-13

Patches

Vulnerability mechanics

References

2

github.com/cvandeplas/pystemon/commit/dbeb87afefdb63de2f4cff69b6f10c5965d14b54nvdPatchThird Party Advisory
www.huntr.dev/bounties/1-other-pystemon/nvdExploitThird Party Advisory

News mentions

0

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