Review reviewHigh
CVE-2026-21729
Grafana Loki
Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy.
- CVSS
- 7.5
- EPSS
- 0.26% 18.0% percentile
- CISA KEV
- Not listed
- Published
- 2026.07.16