{"id":"CVE-2026-48035","summary":"Hulumi: AccountFoundation audit-delivery S3 bucket could be silently weakened","details":"Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, consumers using AccountFoundation could ship an AWS account whose CloudTrail / Config audit logs were deletable by any S3-delete-capable principal — while believing the startup-hardened tier guaranteed tamper-resistance. Sandbox-tier deployments had no audit immutability at all (defects 1 and 3 compounded). This issue has been patched in version 1.4.0.","aliases":["GHSA-2mxr-p26x-mj73"],"modified":"2026-07-28T03:55:41.978426945Z","published":"2026-07-24T18:43:35.696Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-1059"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48035.json"},"references":[{"type":"WEB","url":"https://github.com/kerberosmansour/hulumi/releases/tag/v1.4.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48035.json"},{"type":"ADVISORY","url":"https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-2mxr-p26x-mj73"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48035"},{"type":"FIX","url":"https://github.com/kerberosmansour/hulumi/pull/178"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kerberosmansour/hulumi","events":[{"introduced":"0"},{"fixed":"f5f95fd2626c0ce0f0100445e79e602ae05d1d4f"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.4.0"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v1.3.2","v1.3.1","v1.3.0","v1.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48035.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}