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cpe:2.3:a:quantconnect:lean:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorQuantconnect (6eb5174b-5d29-5926-9ab5-c4b5ec7df357)
ProductLean (be43f207-5c73-5661-8ca1-881939d1ee32)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/quantconnect/lean purl2cpe 2026-06-01 10:17:19.850393
pkg:sourceforge/lean.mirror purl2cpe 2026-06-01 10:17:19.850396

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2020-20136 vulnerable 2026-06-08 05:21:03.928119 Details available
QuantConnect Lean versions from 2.3.0.0 to 2.4.0.1 are affected by an insecure deserialization vulnerability due to insecure configuration of TypeNameHandling property in Json.NET library.
Published: 2020-12-14T18:30:43.000Z
Updated: 2024-08-04T14:15:29.021Z
Reference links
Imported from gcve-enriched-dumps CVE data

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