{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-100840","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-09-26T23:23:03.411Z","datePublished":"2026-09-27T01:28:36.821Z","dateUpdated":"2026-09-27T01:28:36.821Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-09-27T01:28:36.821Z"},"datePublic":"2026-08-21T00:00:00.000Z","title":"MONAI through 1.6.0 Remote Code Execution via bundle configuration","descriptions":[{"lang":"en","value":"MONAI through 1.6.0 contains a remote code execution vulnerability in the bundle configuration engine that resolves _target_ values to arbitrary importable callables without an allow list and passes $ expressions to Python eval(). Attackers can publish a malicious bundle with crafted configuration containing arbitrary code that executes when a victim loads the bundle using monai.bundle.load() or monai.bundle.run()."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","cweId":"CWE-95","type":"CWE"}]}],"affected":[{"vendor":"Project-MONAI","product":"MONAI","defaultStatus":"unaffected","packageURL":"pkg:pypi/monai","versions":[{"version":"0","status":"affected","versionType":"semver","lessThanOrEqual":"1.6.0"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:project-monai:monai:*:*:*:*:*:*:*:*","versionEndIncluding":"1.6.0"}]}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.5,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"}}],"references":[{"url":"https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-873f-pvrv-4x83","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-873f-pvrv-4x83)"},{"name":"VulnCheck Advisory: MONAI through 1.6.0 Remote Code Execution via bundle configuration","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/monai-through-1.6.0-remote-code-execution-via-bundle-configuration"}],"credits":[{"lang":"en","value":"Ochk0","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}}}}