Allocation of Resources Without Limits or Throttling Affecting rhceph/rhceph-6-dashboard-rhel9 package, versions *


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.64% (47th percentile)

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  • Snyk IDSNYK-RHEL8-RHCEPHRHCEPH6DASHBOARDRHEL9-16353978
  • published3 May 2026
  • disclosed24 Apr 2026

Introduced: 24 Apr 2026

CVE-2026-21728  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 rhceph/rhceph-6-dashboard-rhel9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rhceph/rhceph-6-dashboard-rhel9 package and not the rhceph/rhceph-6-dashboard-rhel9 package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy.

Mitigation can be done by setting max_result_limit in the search config, e.g. to 262144 (2^18). Alternatively, automatically restart the service.

CVSS Base Scores

version 3.1