Mitigation can be done by setting max_result_limit in the search config, e.g. to 262144 (2^18).
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 24 Apr 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| Metrics |
ssvc
|
Fri, 24 Apr 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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). | |
| Title | Tempo query limit results in unbounded memory allocation | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GRAFANA
Published:
Updated: 2026-04-24T13:06:58.775Z
Reserved: 2026-01-05T09:26:06.215Z
Link: CVE-2026-21728
Updated: 2026-04-24T11:33:33.468Z
Status : Awaiting Analysis
Published: 2026-04-24T09:16:03.710
Modified: 2026-04-24T14:39:28.770
Link: CVE-2026-21728
No data.
OpenCVE Enrichment
No data.