CVE-2024-12556 Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal

Description

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

Affected products and versions

Product	Affected versions	Fixed in
Kibana 8.16	8.16.1 → < 8.17.1	8.17.1

Other CVEs of Kibana

The 196 CVEs of Kibana →

CVE-2026-115295 Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via Accessing… 4.3 Medium CVE-2026-115294 Improper Limitation of a Pathname to a Restricted Directory (CWE-22) in the Kibana Fleet feature can lead to… 7.3 High CVE-2026-115293 Insertion of Sensitive Information Into Sent Data (CWE-201) in Kibana Observability onboarding can lead to disclosure of… 6.5 Medium CVE-2026-115292 Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana Machine Learning can lead to information disclosure… 4.3 Medium