Unrated severityNVD Advisory· Published Feb 26, 2026· Updated Feb 26, 2026
Inefficient Regular Expression Complexity in Kibana Leading to Denial of Service
CVE-2026-26936
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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versions
>= 8.0.0, < 8.19.11+ 1 more
- (no CPE)range: >= 8.0.0, < 8.19.11
- (no CPE)range: >= 8.0.0, < 8.19.11
Patches
Vulnerability mechanics
References
1News mentions
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