Critical · CVSS 9.1CVE-2026-87744

Io.quarkus:quarkus-hibernate-orm-rest-data-panache: missing authorization in quarkus rest data panache via dropped security annotationsCVE-2026-87744

Answer in brief

CVE-2026-87744 records a Critical severity (CVSS 9.1) vulnerability in Io.quarkus:quarkus-hibernate-orm-rest-data-panache: missing authorization in quarkus rest data panache via dropped security annotations. The current sources do not mark it as known exploited. The current feed maps Red Hat/exploit-intelligence/agent-client-rhel9 (generic), Red Hat/quarkus-hibernate-orm-rest-data-panache (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 12, 2026Updated Oct 12, 2026Source checked Oct 12, 2026First seen by HOL Oct 12, 2026Material review Oct 12, 2026

Upstream Advisory

Key facts

Risk: Critical · CVSS 9.1
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Not reported

Why this deserves its current priority

CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Red Hat/exploit-intelligence/agent-client-rhel9 (generic), Red Hat/quarkus-hibernate-orm-rest-data-panache (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Red Hat/exploit-intelligence/agent-client-rhel9generic	*	Not reported
Red Hat/quarkus-hibernate-orm-rest-data-panachegeneric	*	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Red Hat/exploit-intelligence/agent-client-rhel9, Red Hat/quarkus-hibernate-orm-rest-data-panache.
Review the reported fix. Source-reported 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.

Evidence timeline and material changes

Published upstream
Oct 12, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 12, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 12, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.