VDB
CVE-2026-22260
CVE-2026-22260
PUBLISHED
CVSS 7.5 HIGH
Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, Suricata can crash with a stack overflow. Version 8.0.3 patches the issue. As a workaround, use default values for `request-body-limit` and `response-body-limit`.
EPSS 0.55% · 45.6th 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
0.55%
45.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| oisf | suricata | 8.0.0, 8.0.0, 8.0.0 |
| OISF | suricata | *, >= 8.0.0, < 8.0.3 |
Timeline
- Jan 14, 2026 CVE Published
- Jan 14, 2026 PoC Published
- Jan 28, 2026 EPSS Score
- Jan 30, 2026 CVE Updated
- Jan 30, 2026 Security Advisory
- Jan 31, 2026 EPSS Score
- Feb 4, 2026 EPSS Score
- Feb 7, 2026 EPSS Score
- Feb 11, 2026 EPSS Score
- Feb 14, 2026 EPSS Score
- Feb 17, 2026 EPSS Score
- Feb 21, 2026 EPSS Score