CVE-2026-87744

Io.quarkus:quarkus-hibernate-orm-rest-data-panache: missing authorization in quarkus rest data panache via dropped security annotations

Published Oct 12, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
A flaw was found in Quarkus REST Data Panache. This vulnerability allows unauthenticated attackers to bypass security controls on generated endpoints. When a developer customizes a specific operation using @MethodProperties without explicitly re-declaring security roles, the code generator silently drops class-level security requirements. This results in the affected endpoint defaulting to permissive, unauthenticated access, potentially leading to unauthorized information disclosure or data modification.

Remediation

Vendor Workaround

To mitigate this issue, restrict network access to Quarkus applications utilizing REST Data Panache to trusted networks or localhost. This can be achieved by configuring firewall rules or network access controls to limit exposure of the affected endpoints. A restart of the application may be required for network configuration changes to take effect.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:/a:redhat:quarkus:3 cpe:/a:redhat:quarkus:3.27::el8
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Redhat build Of Quarkus
Vendors & Products Redhat build Of Quarkus
Type Values Removed Values Added
Description A flaw was found in Quarkus REST Data Panache. This vulnerability allows unauthenticated attackers to bypass security controls on generated endpoints. When a developer customizes a specific operation using @MethodProperties without explicitly re-declaring security roles, the code generator silently drops class-level security requirements. This results in the affected endpoint defaulting to permissive, unauthenticated access, potentially leading to unauthorized information disclosure or data modification.
Title Io.quarkus:quarkus-hibernate-orm-rest-data-panache: missing authorization in quarkus rest data panache via dropped security annotations
First Time appeared Redhat
Redhat exploit Intelligence
Redhat quarkus
Weaknesses CWE-425
CPEs cpe:/a:redhat:exploit_intelligence:0
cpe:/a:redhat:quarkus:3
Vendors & Products Redhat
Redhat exploit Intelligence
Redhat quarkus
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 12, 2026, 5:14 PM
Reserved
Sep 9, 2026, 5:58 AM
Status
Awaiting Analysis
Published
Oct 12, 2026, 7:16 PM
Modified
Oct 16, 2026, 12:17 AM
Severity
Important
Public date
Oct 12, 2026, 5:50 PM