VULNERABILITY INTELLIGENCE

CVE-2026-55598

CVSS score9.1 CRITICAL

EPSS probability0.31%

CISA KEVNot currently listed

Published2026-10-30

Last modified2026-10-30

Description

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function _is_safe_ast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.