CVE-2026-22262

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Source
https://cve.org/CVERecord?id=CVE-2026-22262
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22262.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-22262
Aliases
  • GHSA-9qg5-2gwh-xp86
Downstream
Related
Published
2026-01-27T18:18:52.922Z
Modified
2026-07-22T00:45:51.338903Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Suricata datasets: stack overflow when saving a set
Details

Suricata is a network IDS, IPS and NSM engine. While saving a dataset a stack buffer is used to prepare the data. Prior to versions 8.0.3 and 7.0.14, if the data in the dataset is too large, this can result in a stack overflow. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not use rules with datasets save nor state options.

Database specific 
{
    "cwe_ids": [
        "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22262.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/oisf/suricata

Affected ranges

Type
GIT
Repo
https://github.com/oisf/suricata
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
163bd652dfa92959e918a952429b939fa81f7b88
Introduced
9956286fb89f9cad9e9f95b99dc751f8666617b7
Fixed
3bd9f773bdc65d7bede2f0576790a68fb68b7476
Fixed
0eff24213763c2aa2bb0957901d5dc1e18414dbf
Fixed
27a2180bceaa3477419c78c54fce364398d011f1
Fixed
32609e6896f9079c175665a94005417cec7637eb
Fixed
32a1b9ae6aa80a60c073897e38a2ac6ea0f64521
Fixed
d6bc718e303ecbec5999066b8bc88eeeca743658
Fixed
d767dfadcd166f82683757818b9e46943326ac90
Database specific 
{
    "cpe": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "7.0.14"
        },
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.0.3"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

suricata-0.*
suricata-0.8.2
suricata-1.*
suricata-1.0.0
suricata-1.0.1
suricata-1.0.2
suricata-1.1
suricata-1.1beta1
suricata-1.1beta2
suricata-1.1beta3
suricata-1.1rc1
suricata-1.2
suricata-1.2.1
suricata-1.2beta1
suricata-1.2rc1
suricata-1.3
suricata-1.3.1
suricata-1.3beta1
suricata-1.3beta2
suricata-1.3rc1
suricata-1.4
suricata-1.4beta1
suricata-1.4beta2
suricata-1.4beta3
suricata-1.4rc1
suricata-2.*
suricata-2.0
suricata-2.0.1
suricata-2.0.1rc1
suricata-2.0.2
suricata-2.0beta1
suricata-2.0beta2
suricata-2.0rc1
suricata-2.0rc2
suricata-2.0rc3
suricata-2.1beta1
suricata-2.1beta2
suricata-2.1beta3
suricata-2.1beta4
suricata-3.*
suricata-3.0
suricata-3.0.1
suricata-3.0.1RC1
suricata-3.0RC1
suricata-3.0RC2
suricata-3.0RC3
suricata-3.1
suricata-3.1.1
suricata-3.1.2
suricata-3.1RC1
suricata-3.2
suricata-3.2.1
suricata-3.2RC1
suricata-3.2beta1
suricata-4.*
suricata-4.0.0
suricata-4.0.0-beta1
suricata-4.0.0-rc1
suricata-4.0.0-rc2
suricata-4.0.1
suricata-4.1.0
suricata-4.1.0-beta1
suricata-4.1.0-rc1
suricata-4.1.0-rc2
suricata-4.1.1
suricata-4.1.2
suricata-5.*
suricata-5.0.0
suricata-5.0.0-beta1
suricata-5.0.0-rc1
suricata-5.0.1
suricata-6.*
suricata-6.0.0
suricata-6.0.0-beta1
suricata-6.0.0-rc1
suricata-6.0.1
suricata-7.*
suricata-7.0.0
suricata-7.0.0-beta1
suricata-7.0.0-rc1
suricata-7.0.0-rc2
suricata-7.0.1
suricata-7.0.10
suricata-7.0.11
suricata-7.0.12
suricata-7.0.13
suricata-7.0.2
suricata-7.0.3
suricata-7.0.4
suricata-7.0.5
suricata-7.0.6
suricata-7.0.7
suricata-7.0.8
suricata-7.0.9
suricata-8.*
suricata-8.0.0
suricata-8.0.1
suricata-8.0.2

Database specific

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vanir_signatures_modified 
"2026-07-22T00:45:51Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22262.json"