Live › vulnerability › CVE-2026-115353
Go to dashboardMistune before 3.3.0 lets an attacker supply relative or absolute paths in an RST include directive. The rendered HTML then embeds sensitive local files such as credentials or environment data.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
No product ranges from the sources yet.
pip show mistune or pip freeze; anything below 3.3.0 is exposedUpgrade mistune to 3.3.0 or later.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Mistune before 3.3.0 contains a path traversal vulnerability in the RST include directive that allows attackers to read arbitrary files by supplying relative or absolute paths. Attackers can submit markdown containing include directives referencing ../ sequences or absolute paths to embed sensitive files like credentials or environment data in rendered HTML.
This page as .md · .json · in your agent: get_signal("CVE-2026-115353")
NVD data is provided by NIST and is public domain · EPSS scores by FIRST, used with attribution. Posts quoted belong to their authors.