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CVE-2026-22262

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fdb09147756426a9e54cfccc03dec0cf6d956ab324c2f49ff59de50eb400097f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"suricata","vendor":"OISF","versions":[{"status":"affected","version":"< 7.0.14"},{"status":"affected","version":">= 8.0.0, < 8.0.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/problemTypes/0/descriptions/0

Source references

8 source assertions
{"name":"https://github.com/OISF/suricata/commit/0eff24213763c2aa2bb0957901d5dc1e18414dbf","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/0eff24213763c2aa2bb0957901d5dc1e18414dbf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/1
{"name":"https://github.com/OISF/suricata/commit/27a2180bceaa3477419c78c54fce364398d011f1","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/27a2180bceaa3477419c78c54fce364398d011f1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/2
{"name":"https://github.com/OISF/suricata/commit/32609e6896f9079c175665a94005417cec7637eb","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/32609e6896f9079c175665a94005417cec7637eb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/3
{"name":"https://github.com/OISF/suricata/commit/32a1b9ae6aa80a60c073897e38a2ac6ea0f64521","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/32a1b9ae6aa80a60c073897e38a2ac6ea0f64521"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/4
{"name":"https://github.com/OISF/suricata/commit/d6bc718e303ecbec5999066b8bc88eeeca743658","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/d6bc718e303ecbec5999066b8bc88eeeca743658"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/5
{"name":"https://github.com/OISF/suricata/commit/d767dfadcd166f82683757818b9e46943326ac90","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/d767dfadcd166f82683757818b9e46943326ac90"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/6
{"name":"https://github.com/OISF/suricata/security/advisories/GHSA-9qg5-2gwh-xp86","tags":["x_refsource_CONFIRM"],"url":"https://github.com/OISF/suricata/security/advisories/GHSA-9qg5-2gwh-xp86"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/0
{"name":"https://redmine.openinfosecfoundation.org/issues/8110","tags":["x_refsource_MISC"],"url":"https://redmine.openinfosecfoundation.org/issues/8110"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c8510b9789053f332a619577f0caca3be0f9e4fc936a1515712bd7084036f02 · sha256:cdd560093bc23a36… · /containers/cna/references/7

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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