0.0
NA
CVE-2026-21729
Loki detected_fields query limits results in unbounded memory allocation
Overview
Description
Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy.
Details
INFO
Published Date :
July 16, 2026, 3:12 a.m.
Last Modified :
July 16, 2026, 3:12 a.m.
Remotely Exploit :
No
Source :
GRAFANA
Solution
Restrict query limits to prevent excessive memory allocation and service disruption.
- Configure query limits to prevent large memory allocations.
- Monitor Loki for resource utilization.
- Adjust deployment strategy if needed.
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CVE-2026-21729 vulnerability anywhere in the article.
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