{"affected":[{"defaultStatus":"unaffected","product":"nocodb","source":"CNA: VulnCheck","vendor":"nocodb","versions":[{"lessThan":"2026.04.4","status":"affected","version":"0.300.0","versionType":"custom"},{"status":"unaffected","version":"2026.04.4","versionType":"custom"}]}],"cveId":"CVE-2026-126267","cwes":["CWE-20"],"description":"NocoDB from 0.300.0 before 2026.04.4 contains a denial of service vulnerability that allows authenticated users to crash the server by triggering an unhandled promise rejection in MetaService metadata logging. Attackers can send a request leaving a lookup condition undefined, causing knex binding errors in the unawaited logHelper call that terminate the server process.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},{"score":7.1,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":6.5,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1794565049350,"publishedAt":1794562609116,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-gcxw-8q43-jhjc"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/nocodb-from-0.300.0-before-2026.04.4-denial-of-service-via-metaservice-logging"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-gcxw-8q43-jhjc"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/nocodb-from-0.300.0-before-2026.04.4-denial-of-service-via-metaservice-logging"}],"remediation":[],"revision":"bc846feba143788b1e7ae6313e32f7a7a2b23f11f70887f276e7f032afb37486","sources":[{"modifiedAt":1794562609116,"name":"CNA: VulnCheck","retrievedAt":1794564547023,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126267"},{"modifiedAt":1794565049350,"name":"NVD","retrievedAt":1794572180379,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126267"}],"ssvc":null,"status":"published","title":"NocoDB from 0.300.0 before 2026.04.4 Denial of Service via MetaService Logging","updatedAt":1794572180379}