CVE-2026-100843
Project-monai Monai: unsafe deserialisation can lead to remote code execution
- Risk score
- 54/100
- CVSS
- 7.8 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 27 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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.
- Affected
- Project-monai Monai before 1.6.0
- Fix
- Upgrade Project-monai Monai to 1.6.0 or later.
- Exploitation
- Public proof of concept
Why it is Yellow
- CVSS 7.8 high
- Public exploit or proof of concept referenced
References
Original description
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.
Last activity 27 Sep 2026. Patch Forecast updates every hour.