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High · 8.4 CVE-2026-48036 EUVD-2026-48726GHSA-32g3-35g9-wc9g

Hulumi: Drift classifier fails open on adapter errors and over-promotes Mixed verdicts

Published Jul 24, 2026 · Updated Jul 25, 2026 · Assigned by GitHub_M

Description

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, consumers running drift detection in CI / cron could see transient adapter failures silently cached as "all clear" — masking real attacks for up to six hours — or see ordinary provider-version churn falsely promoted to incident severity. Either way, the verdict source was unreliable for downstream incident workflows that gate on it. This issue has been patched in version 1.4.0.

Affected products

VendorProductAffectedFixed
kerberosmansour hulumi < 1.4.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm @hulumi/drift < 1.4.0 1.4.0 GHSA-32g3-35g9-wc9g

References