{"id":"CVE-2026-109361","published":"2026-10-12T17:17:33.630","lastModified":"2026-10-16T19:18:44.867","description":"MONAI 1.2.0 before 1.6.1 contains an insecure deserialization vulnerability in nnUNetV2Runner that unpickles the postprocessing_file path read from inference_information.json without confining it to the results directory. Attackers who can modify inference_information.json can point it at a malicious pickle elsewhere on the filesystem to execute code when predict_ensemble_postprocessing runs.","cvssScore":7.3,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://github.com/Project-MONAI/MONAI/commit/08576205c4de3c214976294d1dec8f7b2e78cdb9","tags":[]},{"url":"https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-8f32-8649-rv87","tags":[]},{"url":"https://www.vulncheck.com/advisories/monai-1.2.0-before-1.6.1-insecure-deserialization-rce-via-nnunetv2runner-postprocessing-file-path","tags":[]}],"exploitRefs":[{"url":"https://github.com/Project-MONAI/MONAI/commit/08576205c4de3c214976294d1dec8f7b2e78cdb9","tags":[]},{"url":"https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-8f32-8649-rv87","tags":[]}],"hasPoc":true,"ai":null}