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CVE-2026-107912— Io.quarkus/quarkus-vertx-http: quarkus-vertx-http: authorization bypass in management interface via path concatenation flaw

Quick assessment

Affected
Red Hat Exploit Intelligence
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Quarkus 框架的管理接口中发现了一个漏洞，该问题具体存在于 组件中。当框架错误地将管理根路径与特定的权限规则组合时，会导致安全策略被错误地应用到不正确的内部路径上。因此，攻击者能够绕过预期的授权检查，从而未经授权访问敏感的管理端点。

CVSS 7.7 · High
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I. Basic Information for CVE-2026-107912

Vulnerability Information
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Vulnerability Title
Io.quarkus/quarkus-vertx-http: quarkus-vertx-http: authorization bypass in management interface via path concatenation flaw
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the management interface of the Quarkus framework, specifically within the quarkus-vertx-http component. The issue occurs when the framework incorrectly combines the management root path with specific permission rules, leading to a situation where security policies are applied to the wrong internal paths. As a result, an attacker can bypass intended authorization checks and gain unauthorized access to sensitive management endpoints.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Exploit Intelligence - cpe:/a:redhat:exploit_intelligence:0
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat OpenShift Serverless - cpe:/a:redhat:serverless:1
Red Hat Red Hat build of Apache Camel 4 for Quarkus 3 - cpe:/a:redhat:camel_quarkus:3
Red Hat Red Hat build of Apicurio Registry 3 - cpe:/a:redhat:apicurio_registry:3
Red Hat Red Hat build of Debezium 3 - cpe:/a:redhat:debezium:3
Red Hat Red Hat Build of Keycloak - cpe:/a:redhat:build_keycloak:
Red Hat Red Hat Build of Keycloak - cpe:/a:redhat:build_keycloak:
Red Hat Red Hat Build of Keycloak - cpe:/a:redhat:build_keycloak:
Red Hat Red Hat build of Quarkus - cpe:/a:redhat:quarkus:3
Red Hat Red Hat Fuse 7 - cpe:/a:redhat:jboss_fuse:7
Red Hat Red Hat OpenShift AI (RHOAI) - cpe:/a:redhat:openshift_ai
Red Hat Red Hat OpenShift Dev Spaces - cpe:/a:redhat:openshift_devspaces:3

II. Public POCs for CVE-2026-107912

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III. Intelligence Information for CVE-2026-107912

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Other References for CVE-2026-107912 (2)

Same Patch Batch · Red Hat · 2026-11-05 · 3 CVEs total

CVE-2026-117691 9.1 CRITICAL Keycloak-services: keycloak-services: saml redirect binding signature bypass via percent-e
CVE-2026-123036 5.5 MEDIUM CVE-2026-123036

IV. Related Vulnerabilities

Same vendor: Red Hat
Same weakness: CWE-862