References to Advisories, Solutions, and Tools

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Change History

Quarkus is a Java framework for building cloud-native applications. Prior to versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2, Quarkus HTTP path-based authorization policies can be bypassed using encoded semicolons (%3B) to smuggle matrix parameters past the security layer, and using encoded slashes (%2F) or backslashes (%5C) to access protected static resources. This is a distinct issue from CVE-2026-39852, which addressed only literal semicolon stripping. Versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2 contain a patch.

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-287

CWE-863

https://github.com/quarkusio/quarkus/security/advisories/GHSA-qcxp-gm7m-4j5v

[{"vendor":"quarkusio","product":"quarkus","versions":[{"version":">= 3.36.0, < 3.36.3","status":"affected"},{"version":">= 3.33.0, < 3.33.2.1","status":"affected"},{"version":">= 3.27.0, < 3.27.4.1","status":"affected"},{"version":"< 3.20.6.2","status":"affected"}]}]