{"id":"CVE-2026-46374","state":"PUBLISHED","title":"SQLFluff: Uncontrolled Resource Consumption in Parser","description":"SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated code. Prior to version 4.2.0, in deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious long query to any application using the parser to trigger a Denial of Service through resource exhaustion. This issue has been patched in version 4.2.0.","publishedAt":"2026-06-09T22:40:40.265Z","updatedAt":"2026-06-10T12:57:38.307Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["sqlfluff sqlfluff"],"affected":[{"vendor":"sqlfluff","product":"sqlfluff","versions":[{"version":"< 4.2.0","status":"affected"}]}],"references":["https://github.com/sqlfluff/sqlfluff/security/advisories/GHSA-73jc-5mrq-prw7"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46374.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46374","state":"PUBLISHED","datePublished":"2026-06-09T22:40:40.265Z","dateUpdated":"2026-06-10T12:57:38.307Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-13T19:53:47.921Z"},"containers":{"cna":{"title":"SQLFluff: Uncontrolled Resource Consumption in Parser","descriptions":[{"lang":"en","value":"SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated code. Prior to version 4.2.0, in deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious long query to any application using the parser to trigger a Denial of Service through resource exhaustion. This issue has been patched in version 4.2.0."}],"affected":[{"vendor":"sqlfluff","product":"sqlfluff","versions":[{"version":"< 4.2.0","status":"affected"}]}],"references":[{"url":"https://github.com/sqlfluff/sqlfluff/security/advisories/GHSA-73jc-5mrq-prw7","name":"https://github.com/sqlfluff/sqlfluff/security/advisories/GHSA-73jc-5mrq-prw7","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-06-09T22:40:40.265Z"},"source":{"advisory":"GHSA-73jc-5mrq-prw7","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-10T12:57:27.239348Z","id":"CVE-2026-46374","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-10T12:57:38.307Z"}}]}}}