VULNERABILITY INTELLIGENCE
CVE-2026-84202
CVSS score8.8 HIGH
EPSS probability0.68%
CISA KEVNot currently listed
Published2026-09-01
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users.
Weakness classification
- disclosure@vulncheck.com: CWE-502