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Fencer Intel
medium 6.5

CVE-2026-94451 json

Quarkus-hibernate-orm-rest-data-panache: quarkus-hibernate-orm-rest-data-panache: information disclosure and dos via unvalidated sort parameter in rest data panache

published 30d ago modified 27d ago also EUVD-2026-97678

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits
0
none known

Summary

Quarkus REST Data Panache provides a way to automatically generate REST endpoints for data entities. A flaw was found where certain endpoints do not properly check the sort parameter provided by users. This could allow an attacker to learn information they should not have access to or slow down the system by forcing the database to perform complex tasks, potentially causing a denial of service.

Patch / fix

  • Red Hat Red Hat build of Quarkus 3.27.6.redhat 3.27.6.redhat-00004
  • Red Hat Red Hat build of Quarkus 3.33.4.redhat 3.33.4.redhat-00004

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-94451 updated cvss 6.5

quarkus-hibernate-orm-rest-data-panache: quarkus-hibernate-orm-rest-data-panache: Information Disclosure and DoS via Unvalidated Sort Parameter in REST Data Panache

  • Red Hat Exploit Intelligence exploit-intelligence/agent-client-rhel9
    under investigation
  • Red Hat build of Quarkus 3.27.6.redhat quarkus-hibernate-orm-rest-data-panache 3.27.6.redhat-00004
    fixed: vendor fix RHSA-2026:83082
  • Red Hat build of Quarkus 3.33.4.redhat quarkus-hibernate-orm-rest-data-panache 3.33.4.redhat-00004
    fixed: vendor fix RHSA-2026:83520
  • Red Hat build of Quarkus 3.27.6.redhat jna 5.8.0, db2 1.21.4, h2 2.3.230, y18n 5.0.8, cliui 8.0.1, guice 5.1.0, +1009 more Red Hat build of Quarkus 3.33.4.redhat jna 5.8.0, h2 2.4.240, y18n 5.0.8, cliui 8.0.1, guice 5.1.0, wasm 2.15.3, +1016 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
28d ago

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Affected products

  • Red Hat Red Hat build of Quarkus 3.27.6.redhat
  • Red Hat Red Hat build of Quarkus 3.33.4.redhat
  • Red Hat Exploit Intelligence

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.