CVE-2026-109360CWE-502insecure-deserialization

CVE-2026-109360

High · published October 12, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
38.1
In the wild
Unconfirmed
What it is

MONAI 0.4.0 before 1.6.1 contains a remote code execution vulnerability that allows on-path attackers to execute code by tampering with SENet pretrained weights fetched over plaintext HTTP. Attackers can substitute a crafted .pth file that load_state_dict_from_url unpickles without weights_only=True, executing code when SEResNet50 or other SENet models are constructed with pretrained=True.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
7.7 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00450 · 38.1th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-10-12T21:17Z
References (3)
https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-vm9c-7j6g-c7mm · [email protected]https://www.vulncheck.com/advisories/monai-0.4.0-before-1.6.1-rce-via-senet-pretrained-weights-over-plaintext-http · [email protected]https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-vm9c-7j6g-c7mm · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 16:05Z
    MONAI 0.4.0 before 1.6.1 RCE via SENet Pretrained Weights Over Plaintext HTTP
    cvelistv5
  • 12 OCT 16:05Z
    MONAI 0.4.0 before 1.6.1 RCE via SENet Pretrained Weights Over Plaintext HTTP
    cvelistv5