CVE-2026-100843MONAI before 1.6.0 Remote Code Execution via algo_from_pickle
Updated under an hour ago ()
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It affects Project-MONAI MONAI and 1 other product. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.20%, higher than 9% of scored CVEs.
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MONAI versions before 1.6.0 contain a remote code execution vulnerability in the algo_from_pickle() function due to unsafe pickle.loads() deserialization in monai/auto3dseg/utils.py. Attackers can craft malicious pickle files that execute arbitrary system commands when deserialized by the vulnerable function.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.20% (percentile 9)
- Assigned by
- VulnCheck
- NVD analysis
- Modified
- Record last updated
- Sep 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Project-MONAI MONAI project_monai:monai (from the name) | before 1.6.0; 1.6.0 not affected | CNA record |
project-monai monai project-monai:monai | before 1.6.0 | NVD |
References
- https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-qxq5-qhx6-94qwvendor-advisory, exploit
- https://www.vulncheck.com/advisories/monai-before-1.6.0-remote-code-execution-via-algo-from-picklethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.