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CVE-2026-22258 Suricata DCERPC: unbounded fragment buffering leads to memory exhaustion

🗓️ 27 Jan 2026 16:17:29Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 18 Views

CVE-2026-22258: Suricata memory exhaustion from unbounded DCERPC buffering; patched in 8.0.3/7.0.14; disable parser.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-22258
27 Jan 202616:17
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AlpineLinux
CVE-2026-22258
27 Jan 202616:17
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Circl
CVE-2026-22258
14 Jan 202617:13
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CNNVD
Suricata security vulnerabilities
27 Jan 202600:00
cnnvd
CVE
CVE-2026-22258
27 Jan 202616:17
cve
Debian CVE
CVE-2026-22258
27 Jan 202616:17
debiancve
EUVD
EUVD-2026-4784
27 Jan 202616:17
euvd
NVD
CVE-2026-22258
27 Jan 202617:16
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OSV
CVE-2026-22258 Suricata DCERPC: unbounded fragment buffering leads to memory exhaustion
27 Jan 202616:17
osv
OSV
DEBIAN-CVE-2026-22258
27 Jan 202617:16
osv
Rows per page
[
  {
    "vendor": "OISF",
    "product": "suricata",
    "versions": [
      {
        "version": "< 7.0.14",
        "status": "affected"
      },
      {
        "version": ">= 8.0.0, < 8.0.3",
        "status": "affected"
      }
    ]
  }
]

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