CVE-2026-22262 Suricata datasets: stack overflow when saving a set

🗓️ 27 Jan 2026 18:18:52Reported by GitHub_MType

CVE-2026-22262: Suricata dataset save may stack overflow in older versions; patch in 8.0.3 and 7.0.14; avoid save or state datasets.

Reporter	Title	Published	Views	Family All 21
ATTACKERKB	CVE-2026-22262	27 Jan 202618:18	–	attackerkb
AlpineLinux	CVE-2026-22262	27 Jan 202618:18	–	alpinelinux
Circl	CVE-2026-22262	14 Jan 202617:13	–	circl
CNNVD	Suricata security vulnerabilities	27 Jan 202600:00	–	cnnvd
CVE	CVE-2026-22262	27 Jan 202618:18	–	cve
Debian CVE	CVE-2026-22262	27 Jan 202618:18	–	debiancve
EUVD	EUVD-2026-4772	27 Jan 202618:18	–	euvd
NVD	CVE-2026-22262	27 Jan 202619:16	–	nvd
OSV	CVE-2026-22262 Suricata datasets: stack overflow when saving a set	27 Jan 202618:18	–	osv
OSV	DEBIAN-CVE-2026-22262	27 Jan 202619:16	–	osv

[
  {
    "vendor": "OISF",
    "product": "suricata",
    "versions": [
      {
        "version": "< 7.0.14",
        "status": "affected"
      },
      {
        "version": ">= 8.0.0, < 8.0.3",
        "status": "affected"
      }
    ]
  }
]

Source	Link
github	www.github.com/OISF/suricata/commit/d767dfadcd166f82683757818b9e46943326ac90
github	www.github.com/OISF/suricata/commit/32a1b9ae6aa80a60c073897e38a2ac6ea0f64521
redmine	www.redmine.openinfosecfoundation.org/issues/8110
github	www.github.com/OISF/suricata/commit/32609e6896f9079c175665a94005417cec7637eb
github	www.github.com/OISF/suricata/commit/0eff24213763c2aa2bb0957901d5dc1e18414dbf
github	www.github.com/OISF/suricata/security/advisories/GHSA-9qg5-2gwh-xp86
github	www.github.com/OISF/suricata/commit/d6bc718e303ecbec5999066b8bc88eeeca743658
github	www.github.com/OISF/suricata/commit/27a2180bceaa3477419c78c54fce364398d011f1

27 Jan 2026 18:18Current

CVSS 3.15.9

EPSS0.00119

CWE-121