CVE-2024-12556 HIGH

CVE-2024-12556: Kibana Prototype Pollution can lead to code injection

Vendor Elastic
Product Kibana
Weakness CWE-1321
Published April 8, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

What the vulnerability does

01Description

Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal.

Key dates

02Disclosure timeline

April 8, 2025 CVE published
February 26, 2026 Record updated