Insufficiently Protected Credentials Affecting io.micronaut:micronaut-http-client-core package, versions [1.2.8,3.10.6)[4.0.0-M1,4.10.24)[5.0.0-M1,5.0.1)
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 IDSNYK-JAVA-IOMICRONAUT-17912689
- published9 Jul 2026
- disclosed9 Jul 2026
- creditsdelamo
Introduced: 9 Jul 2026
CVE NOT AVAILABLE CWE-522 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade io.micronaut:micronaut-http-client-core to version 3.10.6, 4.10.24, 5.0.1 or higher.
Overview
Affected versions of this package are vulnerable to Insufficiently Protected Credentials in the DefaultHttpClient process, which follows redirects and forwards sensitive headers such as Authorization, Cookie, and Proxy-Authorization to redirect targets across domain boundaries. An attacker can obtain confidential information by inducing a redirect to a domain they control, causing the client to forward these sensitive headers.