Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Improper Input Validation (CWE-20) in Kibana can lead to a denial of service via Input Data Manipulation (CAPEC-153). An authenticated user can submit a specially crafted Fleet policy input that is not correctly validated, which can render Fleet agent, server, and policy management functionality unavailable.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-56151 Denial of Service via Improper Input Validation in Kibana Fleet Policy Management https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-56151
Post summary
The entry merely references CVE‑2026‑56151 and notes it causes a Denial of Service via Improper Input Validation in Kibana Fleet Policy Management, but offers no PoC, exploit, patch, or activity details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | elastic | kibana | - | - | - |