CVE-2026-78586
published 2026-09-02CVE-2026-78586: Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated…
PriorityP336medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.47%
39.8th percentile
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, rendering it unavailable to all users.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| elastic | kibana | >= 8.0.0 < 8.19.16 | 8.19.16 |
| elastic | kibana | 8.0.0 – 8.19.15 | — |
| elastic | kibana | >= 9.0.0 < 9.3.5 | 9.3.5 |
| elastic | kibana | 9.0.0 – 9.3.4 | — |
| elastic | kibana | >= 9.4.0 < 9.4.2 | 9.4.2 |
| elastic | kibana | 9.4.0 – 9.4.1 | — |
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-09-02
Published