Vulnerability in Project-Monai Monai
CVE-2026-119578
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/Project-MONAI/MONAI/security/advisories/GHSA-2wx3-8x3w-r8qv (vendor-advisory)
- www.vulncheck.com/advisories/monai-1.6.0-before-1.6.1-code-execution-via-auto3d… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-119578?
- CVE-2026-119578 is a high-severity vulnerability in Project-Monai Monai, classified under Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection). CVSS score: 7.8/10. Published 2026-10-30.
- How severe is CVE-2026-119578?
- High severity. CVSS v3 base score is 7.8 out of 10.