How many CVEs have patched _parse_legacy_ipv4_address?

1 published CVEs changed _parse_legacy_ipv4_address in koxudaxi/datamodel-code-generator, in 1 distinct patches totalling 5 changed lines, between 2026 and 2026.

What is the latest CVE that changed _parse_legacy_ipv4_address?

CVE-2026-55391 (datamodel-code-generator vulnerable to SSRF protection bypass via DNS rebinding), published 2026-07-28, changed lines 164 to 168 of src/datamodel_code_generator/http.py.

How does _parse_legacy_ipv4_address 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 _parse_legacy_ipv4_address.

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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_parse_legacy_ipv4_address

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Patched Functions
Koxudaxi
Datamodel Code Generator
_parse_legacy_ipv4_address

_parse_legacy_ipv4_address in koxudaxi/datamodel-code-generator: Patched by 1 CVEs

koxudaxi/datamodel-code-generator

Function

_parse_legacy_ipv4_address

Name: _parse_legacy_ipv4_address in koxudaxi/datamodel-code-generator: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/datamodel_code_generator/http.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

_parse_legacy_ipv4_address in koxudaxi/datamodel-code-generator was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 5 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 _parse_legacy_ipv4_address, newest first, with the lines each fix touched.

datamodel-code-generator vulnerable to SSRF protection bypass via DNS rebinding
CVE-2026-55391 · lines 164–168 · +5 −0
High · CVSS 7.5
EPSS 0.3%2026-07-28

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1get_bodysrc/datamodel_code_generator/http.py3 CVEs · 2 patches2026
2_get_httpxsrc/datamodel_code_generator/http.py2 CVEs · 2 patches2026
3validatessrc/datamodel_code_generator/http.py2 CVEs · 2 patches2026
4_get_url_originsrc/datamodel_code_generator/http.py1 CVEs · 1 patches2026
5handlessrc/datamodel_code_generator/http.py1 CVEs · 1 patches2026
6join_urlsrc/datamodel_code_generator/http.py1 CVEs · 1 patches2026
7_format_private_network_errorsrc/datamodel_code_generator/http.py1 CVEs · 1 patches2026
8_validate_url_for_fetchsrc/datamodel_code_generator/http.py1 CVEs · 1 patches2026

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 _parse_legacy_ipv4_address.

How many CVEs have patched _parse_legacy_ipv4_address?: 1 published CVEs changed _parse_legacy_ipv4_address in koxudaxi/datamodel-code-generator, in 1 distinct patches totalling 5 changed lines, between 2026 and 2026.
What is the latest CVE that changed _parse_legacy_ipv4_address?: CVE-2026-55391 (datamodel-code-generator vulnerable to SSRF protection bypass via DNS rebinding), published 2026-07-28, changed lines 164 to 168 of src/datamodel_code_generator/http.py.
How does _parse_legacy_ipv4_address 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 _parse_legacy_ipv4_address.
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/http.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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References