PT-2026-22171 · Elastic · Kibana

Ismisepaul + 1 · Publicado 2026-02-26 · Atualizado 2026-03-04 · CVE-2026-26937

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Kibana (affected versions not specified)

Description An issue exists in the Timelion component that allows for Denial of Service through manipulation of input data, resulting in uncontrolled resource consumption. This can lead to a disruption of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

BIT-ELK-2026-26937

BIT-KIBANA-2026-26937

CVE-2026-26937

Produtos afetados

Kibana

Referências · 9

• https://discuss.elastic.co/t/kibana-8-19-11-9-2-5-security-update-esa-2026-15/385251 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-26937 · Aviso do Fabricante
• https://osv.dev/vulnerability/BIT-elk-2026-26937 · Aviso do Fabricante
• https://osv.dev/vulnerability/BIT-kibana-2026-26937 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-26937 · Nota de Segurança
• https://t.me/CVEtracker/45865 · Publicação no Telegram
• https://twitter.com/pulsepatchio/status/2029208121696993773 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/2027157295444988240 · Publicação no Twitter
• https://twitter.com/CVEnew/status/2027099241714532798 · Publicação no Twitter