CVE-2025-36418

Critical · 9.8

CVSS

9.8

EPSS

0.2%

Published

Jan 20, 2026

CISA due date

—

The record

IBM ApplinX 11.1 is vulnerable due to a privilege escalation vulnerability due to improper verification of JWT tokens. An attacker may be able to craft or modify a JSON web token in order to impersonate another user or to elevate their privileges.

Affected packages

Ecosystem	Package	Introduced	Fixed