How many CVEs have patched is_python_type_annotation?

1 published CVEs changed is_python_type_annotation in koxudaxi/datamodel-code-generator, in 1 distinct patches totalling 43 changed lines, between 2026 and 2026.

What is the latest CVE that changed is_python_type_annotation?

CVE-2026-54655 (`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator), published 2026-07-28, changed lines 280 to 322 of src/datamodel_code_generator/types.py.

How does is_python_type_annotation compare to the rest of koxudaxi/datamodel-code-generator?

koxudaxi/datamodel-code-generator has 13 CVEs with a located fix in total; 1 of them changed is_python_type_annotation.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Is_python_type_annotation

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Patched Functions
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Datamodel Code Generator
Is_python_type_annotation

is_python_type_annotation in koxudaxi/datamodel-code-generator: Patched by 1 CVEs

koxudaxi/datamodel-code-generator

Function

is_python_type_annotation

Name: is_python_type_annotation in koxudaxi/datamodel-code-generator: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/datamodel_code_generator/types.py

Last patched July 28, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

is_python_type_annotation in koxudaxi/datamodel-code-generator was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 43 lines in total.

koxudaxi/datamodel-code-generator has 13 CVEs with a located fix in total, so 8% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed is_python_type_annotation, newest first, with the lines each fix touched.

`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator
CVE-2026-54655 · lines 280–322 · +43 −0
High · CVSS 7.8
EPSS 0.2%2026-07-28

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Other hotspots in the repository

Functions in koxudaxi/datamodel-code-generator changed by the most CVE fixes.

_get_ref_body3 CVEs · src/datamodel_code_generator/parser/jsonschema.py get_body3 CVEs · src/datamodel_code_generator/http.py validates2 CVEs · src/datamodel_code_generator/http.py _get_httpx2 CVEs · src/datamodel_code_generator/http.py main2 CVEs · src/datamodel_code_generator/__main__.py generate2 CVEs · src/datamodel_code_generator/__init__.py

All patched functions in koxudaxi/datamodel-code-generator

Frequently asked questions

Common questions about CVE fixes to is_python_type_annotation.

How many CVEs have patched is_python_type_annotation?: 1 published CVEs changed is_python_type_annotation in koxudaxi/datamodel-code-generator, in 1 distinct patches totalling 43 changed lines, between 2026 and 2026.
What is the latest CVE that changed is_python_type_annotation?: CVE-2026-54655 (`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator), published 2026-07-28, changed lines 280 to 322 of src/datamodel_code_generator/types.py.
How does is_python_type_annotation compare to the rest of koxudaxi/datamodel-code-generator?: koxudaxi/datamodel-code-generator has 13 CVEs with a located fix in total; 1 of them changed is_python_type_annotation.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

src/datamodel_code_generator/types.py on GitHub (opens in a new tab)
All patched functions in koxudaxi/datamodel-code-generator
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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