CVE-2026-87743

HIGH Status: Received

CVSS Scores

CVSS v3.x Base Score
7.5
HIGH

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.

Published
September 18, 2026 10:17 AM
Last Modified
September 18, 2026 10:17 AM
Source
[email protected]

Weaknesses (CWE)

CWE-551

References

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