CVE-2026-82860

Critical

Description

@hulumi/policies versions before 1.3.2 fail to fully inspect inline and attached IAM policy evidence for the administrator-policy guardrail. Attackers can craft admin-equivalent policy paths that bypass policy evaluation controls.

SeverityCritical

CVSS9.8

Exploit probability—

Product@hulumi/policies

PublishedAug 31, 2026

First seenAug 31, 2026

Weakness typeCWE-269Improper privilege management

How to fix

Update

@hulumi/policies1.3.2 or later

Vendor advisories

github.com/kerberosmansour/hulumi/security/advisories/GHSA-4xrh-5m3m-328w

Affected products

Product	Affected versions	Fixed in
@hulumi/policiesnpm	v < 1.3.2	1.3.2

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