CVE-2026-55415General(koxudaxi / datamodel-code-generator)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch koxudaxi datamodel-code-generator systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

datamodel-code-generator generates Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON, YAML, or CSV. From 0.11.6 until 0.64.0, datamodel-code-generator allows attacker-controlled x-python-import or customTypePath schema extensions to reach src/datamodel_code_generator/parser/jsonschema.py and generated import handling through Import.from_full_path and Imports.create_line in src/datamodel_code_generator/imports.py, allowing a newline to break out of an import statement and execute Python code when the generated model is imported. This issue is fixed in version 0.64.0.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-94CWE-95

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • datamodel-code-generator

Threat summary

  • Patch or workaround signal is available
  • 4 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • General: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-07-29); latest day: 1
  • 4 total mentions across 3 days

Affected systems

Vendors
Products
datamodel-code-generator

Deep dive

Activity timeline4 mentions / 3d
01122Mentions · 2026-06-23: 1Mentions · 2026-07-29: 2Mentions · 2026-08-01: 1Patch / Workaround · 2026-08-01: 1Technical Details · 2026-08-01: 106-2307-2908-01
Signal classification2 categories
General
375.0%
Patch
125.0%
Referenced assets2 URLs
By indicator
Classification over time
DateTotalLabels
2026-06-231
General1
2026-07-292
General2
2026-08-011
Patch1
Full discourse4 posts
  • Hamza@TheGr1ffyn
    General

    CVE-2026-54621 CVE-2026-54653 CVE-2026-54654 CVE-2026-54655 CVE-2026-54656 CVE-2026-54690 CVE-2026-54691 CVE-2026-55415 CVE-2026-55389 CVE-2026-55390 CVE-2026-55391 CVE-2026-55403

    Post summary

    The text merely lists several CVE identifiers without providing any additional context or details.

    1000061
    132 followersView on X
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 HIGH severity CVE-2026-55415 (CVSS 7.5) datamodel-code-generator v0.11.6-0.63.x allows code injection via malicious schema extensions. Attackers can execute arbitrary Python code when generated models are imported. ✅ Update to v0.64.0 immediately https://t.co/bFjAfokUPh

    Post summary

    The tweet announces a high‑severity CVE with technical details on code injection and recommends updating to v0.64.0 to mitigate the vulnerability.

    0000049
    99 followersView on X
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-55415 datamodel-code-generator generates Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON, YA… https://www.cve.org/CVERecord?id=CVE-2026-55415 ----- Traducción: CVE-2026-55415 dat… http://infoflow.cloud`

    Post summary

    The tweet only references CVE‑2026‑55415 and a generic description of a code generator, providing no actionable details on the vulnerability, exploitation, or mitigation.

    0000024
    96 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-55415 datamodel-code-generator generates Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON, YA… https://www.cve.org/CVERecord?id=CVE-2026-55415

    Post summary

    The post merely references CVE‑2026‑55415 and links to its CVE record, without any details about exploitation, patches, or technical specifics.

    00000782
    57.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appkoxudaxidatamodel-code-generator---

Explore more