Open Redirect in Koxudaxi Datamodel-code-generator
CVE-2026-55403
datamodel-code-generator generates Python data models from schema definitions. Prior to 0.63.0, src/datamodel_code_generator/http.py get_body reuses Authorization, Cookie, and Proxy-Authorization headers when following cross-origin redirec…
Vulnerability class: Information Disclosure
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Koxudaxi Datamodel-code-generator — versions < 0.63.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-55403?
- CVE-2026-55403 is a low-severity vulnerability in Koxudaxi Datamodel-code-generator, classified under Information Disclosure. CVSS score: 3.7/10. Published 2026-07-28.
- How severe is CVE-2026-55403?
- Low severity. CVSS v3 base score is 3.7 out of 10.