What’s Vulnerable › Vulnerabilities
CVE-2024-12556: Kibana Prototype Pollution can lead to code injection
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-04-08 · updated 2026-06-17
- Weakness: CWE-1321
Description
Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal.
Affected products
- Kibana: from 8.16.1 before 8.16.4; from 8.17.0 before 8.17.2 — fixed in 8.16.4, 8.17.2
How to fix
Upgrade to a fixed version: Kibana 8.16.4, 8.17.2. Check the vendor advisory for mitigations.
References
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