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CVE-2026-46553

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the upload-by-URL path did not enforce NC_ATTACHMENT_FIELD_SIZE against either the remote file's advertised Content-Length or the decoded length of a data: URI, allowing an authenticated user to bypass the configured per-file size limit. This vulnerability is fixed in 2026.04.1.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6ff2ee460be069657fd34822f1d061dd8c720f9d0056ee1f11981022fd19998c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"nocodb","vendor":"nocodb","versions":[{"status":"affected","version":"< 2026.04.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f140c4ffe2b3fc7c87ab148213dfe79c3d5bbfd5844f6c999b42cae6cf7c89a7 · sha256:ad9702ece1343526… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":2.1,"baseSeverity":"LOW","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f140c4ffe2b3fc7c87ab148213dfe79c3d5bbfd5844f6c999b42cae6cf7c89a7 · sha256:ad9702ece1343526… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-770","description":"CWE-770: Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f140c4ffe2b3fc7c87ab148213dfe79c3d5bbfd5844f6c999b42cae6cf7c89a7 · sha256:ad9702ece1343526… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/nocodb/nocodb/security/advisories/GHSA-8rwr-f68v-cvw6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-8rwr-f68v-cvw6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140c4ffe2b3fc7c87ab148213dfe79c3d5bbfd5844f6c999b42cae6cf7c89a7 · sha256:ad9702ece1343526… · /containers/cna/references/0

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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