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CVE-2026-63451 Suricata detect: frame rules without content and with transform can cause heap buffer overflow during rule load

🗓️ 18 Sep 2026 20:15:52Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Local heap buffer overflow crash in Suricata 8.0.0-8.0.6 detect-engine-prefilter.c during rule load.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-63451
18 Sep 202620:15
cve
euvd
EUVD
EUVD-2026-83389
18 Sep 202620:15
euvd
nvd
NVD
CVE-2026-63451
18 Sep 202621:17
nvd
nessus
Tenable Nessus
Suricata 8.0.x < 8.0.6 Multiple Vulnerabilities
28 Jul 202600:00
nessus
[
  {
    "vendor": "OISF",
    "product": "suricata",
    "versions": [
      {
        "version": ">= 8.0.0, < 8.0.6",
        "status": "affected"
      }
    ]
  }
]

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