PT-2026-63265 · Elastic · Kibana
CVE-2026-63260
·
Published
2026-07-21
·
Updated
2026-07-21
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.
Fix
Resource Exhaustion
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Weakness Enumeration
Related Identifiers
Affected Products
Kibana