CVE-2026-119578

EUVD-2026-113932
MONAI from 1.6.0 before 1.6.1 contains a remote code execution vulnerability in Auto3DSeg algo_from_json() that allows attackers to run Python code via a crafted work directory's algo_object.json. Attackers can ship a malicious algorithm_templates module plus a _target_ name that is imported and instantiated when victims call AutoRunner or import_bundle_algo_history, executing code under default configuration.
Unsafe Reflection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
project-monaimonai
1.6.0 ≤
𝑥
< 1.6.1
CNA
Common Weakness Enumeration
References
https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-2wx3-8x3w-r8qv
https://www.vulncheck.com/advisories/monai-1.6.0-before-1.6.1-code-execution-via-auto3dseg-algo-from-json
https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-2wx3-8x3w-r8qv