CVE-2026-48034
High
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, there is a bypass via decoy sibling resources targeting a different bucket. This issue has been patched in version 1.4.0.
SeverityHigh
CVSS8.5
Exploit probability—
Product@hulumi/policies
PublishedJul 24, 2026
First seenJul 24, 2026
Weakness typeCWE-284Improper access control
How to fix
Update
- @hulumi/policies1.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| @hulumi/policiesnpm | v < 1.4.0 | 1.4.0 |
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