CVE-2026-82857

Critical

Description

hulumi versions before v1.3.2 contain a privilege escalation vulnerability in the weekly integration IAM policy that allows role lifecycle operations on af-e2e-* roles without sufficient boundary restrictions. Attackers with the documented principal can create persistent higher-privilege roles in the sandbox account.

SeverityCritical

CVSS9.8

Exploit probability—

ProductKerberosmansour Hulumi

PublishedAug 31, 2026

First seenAug 31, 2026

Weakness typeCWE-269Improper privilege management

How to fix

Update

kerberosmansour hulumi1.3.2 or later

Vendor advisories

github.com/kerberosmansour/hulumi/security/advisories/GHSA-35qr-vx94-m5x3

Affected products

Product	Affected versions	Fixed in
kerberosmansour hulumi	v < 1.3.2	1.3.2

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