{"id":"CVE-2026-82859","title":"hulumi versions before v1.3.2 contain a deployment SCP template that allows tag-on-create bypasses for hulumi:iac-role protections","summary":"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 downst…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-284"],"published":"2026-08-31","updated":"2026-09-10","sourceUpdated":"2026-09-10T15:53:23.707","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82859","references":[{"url":"https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-86q4-r5j3-ff5c","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/hulumi-before-1.3.2-scp-template-tag-on-create-bypass","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00543,"epssPercentile":0.43152,"ingestedAt":"2026-09-10T16:57:28.695Z","slug":"CVE-2026-82859","body":"## Overview\n\nhulumi 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}