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Vulnerability record · public intelligence
CVE-2024-40637
HIGH

dbt has an implicit override for built-in materializations from installed packages

Published Jul 16, 2024 · Updated Nov 3, 2026

Severity · CVSSHIGH · Not scored
Known exploitationNot listed
EPSS / likelihood0.37%
QFinch risk scoreNot available

Original summary

Normalized public record · Updated Nov 3, 2026

dbt has an implicit override for built-in materializations from installed packages

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

_What kind of vulnerability is it? Who is impacted?_

Potential impact

What kind of vulnerability is it? Who is impacted? When a user installs a package in dbt, it has the ability to override macros, materializations, and other core components of dbt. This is by design, as it allows packages to extend and customize dbt's functionality. However, this also means that a malicious package could potentially override these components with harmful code.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

FIRST-EPSSCVE-LIST-V5NVD-MODIFIED
SSVC priority
LOW
Confidence
Not available
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. docs.getdbt.com ↗
  2. docs.getdbt.com ↗
  3. Patch commit ↗
  4. Patch commit ↗
  5. Security advisory ↗
  6. tempered.works ↗
  7. www.elementary-data.com ↗
  8. www.equalexperts.com ↗

Record history

Published Jul 16, 2024 · Last refreshed Nov 3, 2026