Severity: low Affected versions:
- Apache TomEE (org.apache.tomee:mp-jwt) 10.0.0-M1 before 10.3.0 - Apache TomEE (org.apache.tomee:mp-jwt) 11.0.0-M1 before 11.0.0-M2 Description: A negative MicroProfile JWT clock skew setting is not rejected and disables validation of the token expiration and other time-based claims. In such configurations, an attacker in possession of an expired token can still authenticate with it. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue. Credit: The Apache Software Foundation (finder) Claude Security (tool) Richard Zowalla (remediation developer) References: https://tomee.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-111243
