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Package details: pkg:pypi/leo@5.3
purl pkg:pypi/leo@5.3
Next non-vulnerable version 6.3
Latest non-vulnerable version 6.3
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-3esw-x41v-6kcu
Aliases:
CVE-2020-23478
GHSA-x38q-xg2h-rxgx
PYSEC-2021-338
Leo Editor v6.2.1 was discovered to contain a regular expression denial of service (ReDoS) vulnerability in the component plugins/importers/dart.py.
6.3
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-13T08:34:59.076418+00:00 GHSA Importer Affected by VCID-3esw-x41v-6kcu https://github.com/advisories/GHSA-x38q-xg2h-rxgx 38.6.0
2026-06-12T17:48:33.802374+00:00 GitLab Importer Affected by VCID-3esw-x41v-6kcu https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/leo/CVE-2020-23478.yml 38.6.0