CVE-2026-42401mediumCWE-79

CVE-2026-42401: falha de média gravidade em Elastic Kibana

Improper Neutralization of Input During Web Page Generation in Kibana Leading to Stored HTML Injection

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13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 4.1epss 0.1%
Improper Neutralization of Input During Web Page Generation (CWE-79) in Kibana can lead to stored HTML injection. A user with write access to an Elasticsearch index could persist crafted markup which, when subsequently rendered through an affected Kibana view by another user, was not sufficiently sanitized. Successful exploitation could result in unauthorized UI manipulation and outbound network requests issued from the viewing user's browser session.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
Produtos afetados
Elastic · Kibana
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