CVE-2021-3426

creationtimestamp| type| source ---|---|--- 2026-04-02 17:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0395/...

Siemens SIMATIC S7-1500 Improper Limitation of a Pathname to a Restricted Directory (CVE-2021-3426)

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to...

Linux Distros Unpatched Vulnerability : CVE-2021-3426

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server cou...

CLSA-2021-1638804072 Fix CVE(s): CVE-2021-3426

SECURITY UPDATE: directory traversal - debian/patches/CVE-2021-3426.patch: remove 'getfile' feature from pydoc which can be used to leak sensitive data to unauthorized actors. - CVE-2021-3426...