CVE-2026-100840
highMONAI through 1.6.0 contains a remote code execution vulnerability in the bundle configuration engine that resolves _target_ values to arbitrary importable cal…
Vendor / product: Project-monai — monai
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().
CVSS
7.8
7.8 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-09-27 02:17
Modified: 2026-09-30 15:40
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 06:56 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
project-monai / monai ≤1.6.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-873f-pvrv-4x83
Patch / mitigation: https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-873f-pvrv-4x83
References
- https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-873f-pvrv-4x83 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/monai-through-1.6.0-remote-code-execution-via-bundle-... disclosure@vulncheck.com
- https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-873f-pvrv-4x83 134c704f-9b21-4f2e-91b3-4a467353bcc0
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:56 UTC · record ↗