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Package details: pkg:pypi/mistune@2.0.0a3
purl pkg:pypi/mistune@2.0.0a3
Next non-vulnerable version 2.0.3
Latest non-vulnerable version 2.0.3
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-qb4z-jzem-myee
Aliases:
CVE-2022-34749
GHSA-fw3v-x4f2-v673
PYSEC-2022-237
In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.
2.0.3
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
2026-04-16T22:06:12.279817+00:00 GitLab Importer Affected by VCID-qb4z-jzem-myee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/mistune/CVE-2022-34749.yml 38.4.0
2026-04-16T02:32:39.421720+00:00 GHSA Importer Affected by VCID-qb4z-jzem-myee https://github.com/advisories/GHSA-fw3v-x4f2-v673 38.4.0
2026-04-11T23:22:15.253261+00:00 GitLab Importer Affected by VCID-qb4z-jzem-myee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/mistune/CVE-2022-34749.yml 38.3.0
2026-04-11T13:58:07.347138+00:00 GHSA Importer Affected by VCID-qb4z-jzem-myee https://github.com/advisories/GHSA-fw3v-x4f2-v673 38.3.0
2026-04-02T23:29:02.564616+00:00 GitLab Importer Affected by VCID-qb4z-jzem-myee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/mistune/CVE-2022-34749.yml 38.1.0
2026-04-02T14:44:24.545152+00:00 GHSA Importer Affected by VCID-qb4z-jzem-myee https://github.com/advisories/GHSA-fw3v-x4f2-v673 38.1.0
2026-04-01T17:50:19.540683+00:00 GitLab Importer Affected by VCID-qb4z-jzem-myee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/mistune/CVE-2022-34749.yml 38.0.0
2026-04-01T15:13:01.489135+00:00 PyPI Importer Affected by VCID-qb4z-jzem-myee https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.0.0
2026-04-01T12:47:41.778750+00:00 Pypa Importer Affected by VCID-qb4z-jzem-myee https://github.com/pypa/advisory-database/blob/main/vulns/mistune/PYSEC-2022-237.yaml 38.0.0