CVE-2026-82859

CVSS 9.8 (critical) · published 2026-08-31

hulumi versions before v1.3.2 contain a deployment SCP template that allows tag-on-create bypasses for hulumi:iac-role protections. Attackers can bypass intended IAM boundary restrictions by exploiting the weakened SCP template in downstream deployments.

Weakness: CWE-284

Source: NVD CVE-2026-82859

References

• https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-86q4-r5j3-ff5c
• https://www.vulncheck.com/advisories/hulumi-before-1.3.2-scp-template-tag-on-create-bypass

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