Critical severity9.4NVD Advisory· Published Sep 20, 2026

CVE-2026-94084

Description

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.

Patches

Vulnerability mechanics

References

forum.suricata.io/t/suricata-8-0-7-released/6467nvd
github.com/OISF/suricata/commit/1d66355dc8737bb2ae7a198115b3067e3ad49808nvd
github.com/OISF/suricata/compare/suricata-8.0.6...suricata-8.0.7nvd

News mentions

No linked articles in our index yet.

cvss	0.611
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000