HIGHVulnerability
CVE-2026-63720
datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value is emitted verbatim into a generated 'from ... import ...' statement without identifier validation, causing arbitrary Python code to execute when the generated module is imported.
Properties
- severity
- HIGH
- score
- 7.5
- cve_id
- CVE-2026-63720
- vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- published_at
- 2026-07-26T05:16:23.927
- last_modified
- 2026-08-12T13:17:23.283
Related Entities (2)
HAS_WEAKNESS (1)
→[Weakness]Improper Control of Generation of Code ('Code Injection')
DESCRIBED_BY (1)
→[Source]NVD
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