Improper Authorization Affecting org.openidentityplatform.openam:openam-core package, versions [,16.1.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Authorization vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-JAVA-ORGOPENIDENTITYPLATFORMOPENAM-17675310
  • published29 Jun 2026
  • disclosed23 Jun 2026
  • creditwodzen

Introduced: 23 Jun 2026

CVE-2026-45048  (opens in a new tab)
CWE-285  (opens in a new tab)

How to fix?

Upgrade org.openidentityplatform.openam:openam-core to version 16.1.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authorization via the session management endpoint. An attacker can access session credentials of other users, including those with higher privileges, by making authenticated requests with knowledge of a target user's identity identifier. This is only exploitable if stateful session storage is used and the session management endpoint is exposed.

CVSS Base Scores

version 4.0
version 3.1