Skip to content
CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-87743

Quarkus-vertx-http: authorization bypass via path normalization discrepancy in quarkus http security

Description

A flaw was found in Quarkus HTTP security. An unauthenticated attacker can exploit a discrepancy in how paths are normalized between the security matcher and HTTP request dispatchers. This allows the attacker to craft a URL that the security matcher considers public, but which is then routed to a protected endpoint, leading to an authorization bypass and potential unauthorized access to sensitive information.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat Red Hat build of Quarkus 3.27.5.SP2

Default version status: unaffected

Red Hat Red Hat build of Quarkus 3.33.3.SP2

Default version status: unaffected

Red Hat Red Hat OpenShift Dev Spaces 3.31

Default version status: affected

  • 1792491532 to < *unaffected

Red Hat Exploit Intelligence

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat OpenShift Serverless

Default version status: unknown

Red Hat Red Hat build of Apache Camel 4 for Quarkus 3

Default version status: unknown

Red Hat Red Hat build of Apicurio Registry 3

Default version status: unknown

Red Hat Red Hat build of Debezium 3

Default version status: unknown

Red Hat Red Hat Build of Keycloak

Default version status: unknown

Red Hat Red Hat Build of Keycloak

Default version status: unknown

Red Hat Red Hat Build of Keycloak

Default version status: unknown

Red Hat Red Hat Build of Keycloak

Default version status: unknown

Red Hat Red Hat Build of Keycloak

Default version status: unknown

Red Hat Red Hat Fuse 7

Default version status: unknown

Red Hat Red Hat OpenShift AI (RHOAI)

Default version status: unknown

References