CVE-2026-26936 - Inefficient Regular Expression Complexity in Kibana Leading to Denial of Service

CVE-2026-26936 - Inefficient Regular Expression Complexity in Kibana Leading to Denial of Service

CVE ID : CVE-2026-26936 Published : Feb. 26, 2026, 5:07 p.m. | 52 minutes ago 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). Severity: 4.9 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
Feb. 26, 2026
Affected Product: Kibana
CWE: CWE-1333
Impact: Denial of Service