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CVE-2026-57225 - Suricata datasets: NULL pointer dereference in JSON/NDJSON dataset loading

CVE ID : CVE-2026-57225 Published : Sept. 18, 2026, 8:17 p. m. • 38 minutes ago Description : Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8. 0. 0 until 8. 0. 6, src/datasets-context-json. c assumes that a configured JSON or NDJSON dataset value_key resolves to a string. A trusted or untrusted dataset or rule feed containing a non-string value for that key can cause a NULL pointer dereference during startup, configuration test mode, or rule reload, crashing Suricata before traffic processing. This issue is fixed in version 8. 0. 6. Severity: 0.0 • NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...