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CVE-2026-22260

Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, Suricata can crash with a stack overflow. Version 8.0.3 patches the issue. As a workaround, use default values for `request-body-limit` and `response-body-limit`.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:296e9ac4521836da55923f6ed181159bb6f4f531b35b8d9465609fff5a270a93
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":">= 8.0.0, < 8.0.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:585dc4b981e30be91028c6a0f123939a6275a2e1ffac508c4eac75c289eda47d · sha256:95618425558d16e8… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/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:v2:585dc4b981e30be91028c6a0f123939a6275a2e1ffac508c4eac75c289eda47d · sha256:95618425558d16e8… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-674","description":"CWE-674: Uncontrolled Recursion","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:585dc4b981e30be91028c6a0f123939a6275a2e1ffac508c4eac75c289eda47d · sha256:95618425558d16e8… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/OISF/suricata/commit/0dddac7278c8b9cf3c1e4c1c71e620a78ec1c185","tags":["x_refsource_MISC"],"url":"https://github.com/OISF/suricata/commit/0dddac7278c8b9cf3c1e4c1c71e620a78ec1c185"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:585dc4b981e30be91028c6a0f123939a6275a2e1ffac508c4eac75c289eda47d · sha256:95618425558d16e8… · /containers/cna/references/1
{"name":"https://github.com/OISF/suricata/security/advisories/GHSA-3gm8-84cm-5x22","tags":["x_refsource_CONFIRM"],"url":"https://github.com/OISF/suricata/security/advisories/GHSA-3gm8-84cm-5x22"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:585dc4b981e30be91028c6a0f123939a6275a2e1ffac508c4eac75c289eda47d · sha256:95618425558d16e8… · /containers/cna/references/0
{"name":"https://redmine.openinfosecfoundation.org/issues/8185","tags":["x_refsource_MISC"],"url":"https://redmine.openinfosecfoundation.org/issues/8185"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:585dc4b981e30be91028c6a0f123939a6275a2e1ffac508c4eac75c289eda47d · sha256:95618425558d16e8… · /containers/cna/references/2

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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