CVE-2026-4786 | Python CPython up to 3.14.x webbrowser.open command injection (ID 148169)

SecurityVulns
Yanac

A vulnerability has been found in Python CPython up to 3.14.x and classified as critical. This affects the function webbrowser.open. Performing a manipulation results in command injection.

This vulnerability is known as CVE-2026-4786. Remote exploitation of the attack is possible. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More