CVE-2026-48037

Hulumi: AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture

Published Jul 24, 2026 CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
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, AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture. This issue has been patched in version 1.4.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-cj8g-prcm-mfg5 @hulumi/baseline: AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Kerberosmansour
Kerberosmansour hulumi
Vendors & Products Kerberosmansour
Kerberosmansour hulumi
Type Values Removed Values Added
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, AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture. This issue has been patched in version 1.4.0.
Title Hulumi: AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture
Weaknesses CWE-693
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:H/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jul 27, 2026, 4:05 PM
Reserved
May 20, 2026, 6:15 PM
Status
Deferred
Published
Jul 24, 2026, 7:16 PM
Modified
Oct 24, 2026, 1:10 PM