CVE-2026-94084
Suricata before 8.0.7 has an Http2ThreadMultiBuf use-after-free when a transaction is inspected by rules that use http.response_header with and without a transform.
- Published Sep 20, 2026
- CVSS 9.4 critical
- 0.5% chance of exploitation in the next 30 days (EPSS)
- A fix is available