Workflow

PyPi: Regex

PVE-2025-78558

Safety vulnerability ID: 78558

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jul 29, 2025 Updated at Feb 28, 2026

Advisory

[This advisory has been limited. Please create a free account to view the full advisory.]

Affected package

regex

Latest version: 2026.2.28

Alternative regular expression module, to replace re.

Affected versions

[This affected versions has been limited. Please create a free account to view the full affected versions.]

Fixed versions

[This fixed versions has been limited. Please create a free account to view the full fixed versions.]

Vulnerability changelog

Git issue 551: Infinite loop on V1 search It's catastrophic backtracking due to th…

[This text has been limited. Please create a free account to view the full text.]

Resources