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Medium4.3Apache Software Foundation

Medium [CVE-2026-40690] The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one…

This medium-severity Apache Software Foundation advisory covers CVE-2026-40690.

CVE-2026-40690 Published Apr 24, 2026Updated by vendor Jun 17, 2026
Affected products & platforms
Apache Software FoundationUnclassified
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Summary

The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope.

Users are recommended to upgrade to version 3.2.1, which fixes this issue.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 3.2.1

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation

Upgrade to a fixed release: 3.2.1. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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