{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48037","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-20T18:15:53.577Z","datePublished":"2026-07-24T18:44:23.652Z","dateUpdated":"2026-07-27T16:05:37.812Z"},"containers":{"cna":{"title":"Hulumi: AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture","problemTypes":[{"descriptions":[{"cweId":"CWE-693","lang":"en","description":"CWE-693: Protection Mechanism Failure","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:H/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-cj8g-prcm-mfg5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-cj8g-prcm-mfg5"},{"name":"https://github.com/kerberosmansour/hulumi/pull/178","tags":["x_refsource_MISC"],"url":"https://github.com/kerberosmansour/hulumi/pull/178"},{"name":"https://github.com/kerberosmansour/hulumi/releases/tag/v1.4.0","tags":["x_refsource_MISC"],"url":"https://github.com/kerberosmansour/hulumi/releases/tag/v1.4.0"}],"affected":[{"vendor":"kerberosmansour","product":"hulumi","versions":[{"version":"< 1.4.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-24T18:44:23.652Z"},"descriptions":[{"lang":"en","value":"Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture. This issue has been patched in version 1.4.0."}],"source":{"advisory":"GHSA-cj8g-prcm-mfg5","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-27T16:05:27.380255Z","id":"CVE-2026-48037","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-27T16:05:37.812Z"}}]}}