CVE-2026-22262
Suricata is a network IDS, IPS and NSM engine. While saving a dataset a stack buffer is used to prepare the data. Prior to versions 8.0.3 and 7.0.14, if the data in the dataset is too large, this can result in a stack overflow. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not use rules with datasets `save` nor `state` options.
- Affected products
- Suricata
- Oisf Suricata
- < 7.0.14, 8.0.3
- Fix
- Available
- CVSS 3.1
- 9.8 CRITICAL
- EPSS
- 0.5% (38th percentile)
- Weakness
- CWE-787, CWE-121
- NVD status
- Analyzed
- Published
- 2026-01-27
CVE-2026-22262 at NVD
No indexed exploits for CVE-2026-22262 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-22262 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.