---
title: "Security digest: June 24, 2026"
url: https://erroneo.us/security/2026-06-24/
description: "June 24, 2026 vulnerability digest: 2 critical advisories (Maven). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2026-06-24
date_modified: 2026-06-24
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: June 24, 2026

2 critical advisories.

## Take stock

- Maven: 2 critical advisories ( org.openidentityplatform.openam:openam-federation-library , org.openidentityplatform.openam:openam-auth-webauthn ). Check with mvn dependency:tree -Dincludes=<groupId>:<artifactId> .
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.

## Known exploited (CISA KEV)

None.

## Critical advisories

- [CVE-2026-45052](https://erroneo.us/security/cve/CVE-2026-45052/index.md) OpenAM Pre-auth User Profile Tampering via Anonymous SOAP Authn in Liberty IDPP/Discovery Endpoints — Maven org.openidentityplatform.openam:openam-federation-library <= 16.0.6 → 16.1.1
- [CVE-2026-45051](https://erroneo.us/security/cve/CVE-2026-45051/index.md) OpenAM: Pre-auth RCE via Java Deserialization in WebAuthn Authenticator Storage — Maven org.openidentityplatform.openam:openam-auth-webauthn <= 16.0.6 → 16.1.1

---
Source page: https://erroneo.us/security/2026-06-24/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt