πŸ” CVE Alert

CVE-2026-121837

MEDIUM 4.3

Quarkus-rest-data-panache: quarkus-rest-data-panache: getter-level @securefield ignored for filter and sort

CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th

A flaw was found in the REST Data Panache component of Quarkus. When a security constraint is applied to an entity property using the @SecureField annotation on its getter method rather than the field itself, the generated REST resource fails to enforce this constraint for filtering and sorting operations. This allows an authenticated user to infer sensitive data values by observing which records match specific filter criteria or how they are ordered, even though the values are omitted from the final response.

CWE CWE-863
Vendor red hat
Product exploit intelligence
Published Nov 6, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Affected Versions

Red Hat / Exploit Intelligence
All versions affected
Red Hat / Red Hat build of Quarkus
All versions affected

References

NVD β†— CVE.org β†— EPSS Data β†—
access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-121837 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2566744

Credits

Red Hat would like to thank Emirhan Γ‡atkΔ±n for reporting this issue.