CVE-2026-44896
2 advisories.
PyPI/mistune CVE-2026-44896: medium 6.1
Mistune has XSS via unescaped figclass/figwidth in Figure directive
Action: Upgrade mistune to 3.2.1 or later.
pip install mistune==3.2.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.2.1 | - |
Fixed versions
| 3.2.1 |
Sources
- osv: GHSA-58cw-g322-p94v
- https://github.com/lepture/mistune/security/advisories/GHSA-58cw-g322-p94v
- https://nvd.nist.gov/vuln/detail/CVE-2026-44896
- https://github.com/lepture/mistune/commit/a3cb6e5655308797e8be021d6c7b5bab13cbace2
- https://github.com/lepture/mistune
- https://github.com/pypa/advisory-database/tree/main/vulns/mistune/PYSEC-2026-168.yaml
CVE-2026-44896 · published · modified · JSON
PyPI/mistune CVE-2026-44896: medium 6.1
Mistune is a Python Markdown parser with renderers and plugins. In 3.2.0 and realier, in src/mistune/directives/image.py, the render_figure() function concatenates figclass and figwidth options direct
Action: Upgrade mistune to 3.2.1 or later.
pip install mistune==3.2.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.2.1 | - |
Fixed versions
| 3.2.1 |
Sources
CVE-2026-44896 · published · modified · JSON