CVE-2026-26936

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CVSS 3.1

7.5 high

EPSS

<1%p25

Published

Feb 26, 2026 (Feb 26, 2026)

Modified

Jun 17, 2026

Description

Inefficient Regular Expression Complexity (CWE-1333) in the AI Inference Anonymization Engine in Kibana can lead Denial of Service via Regular Expression Exponential Blowup (CAPEC-492).

Vendors: elastic
Products: kibana
Weakness: CWE-1333
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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