VDB
CVE-2026-26936
CVE-2026-26936
PUBLISHED
CVSS 7.5 HIGH
Inefficient Regular Expression Complexity in Kibana Leading to Denial of Service
EPSS 0.52% · 42.4th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.52%
42.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | kibana | 9.0.0, 8.0.0, 8.0.0 |
| Bitnami | elk | 9.0.0, 9.0.0, 8.0.0 |
| Bitnami | elk | 9.0.0, 8.0.0 |
Timeline
- Feb 16, 2026 CVE ID Reserved
- Feb 26, 2026 CVE Published
- Feb 26, 2026 CVE Updated
- Feb 26, 2026 PoC Published
- Feb 27, 2026 EPSS Score
- Feb 27, 2026 PoC Published
- Feb 27, 2026 PoC Published
- Mar 1, 2026 EPSS Score
- Mar 1, 2026 PoC Published
- Mar 3, 2026 EPSS Score
- Mar 5, 2026 EPSS Score
- Mar 7, 2026 EPSS Score