CVE-2026-108382

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Source
https://cve.org/CVERecord?id=CVE-2026-108382
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108382.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108382
Aliases
  • GHSA-vrq9-94ww-jv3c
Published
2026-10-13T17:44:36Z
Modified
2026-10-14T02:46:53Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
dataclasses-avroschema allows code injection through generated enum-symbol string literals
Details

dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, EnumRepresentation.render_symbols concatenates each schema-controlled enum symbol between double quotes in a generated enum assignment. When generator classes are used directly, a quote can terminate the string literal and inject arbitrary Python code into the enum class body, which executes when the generated module is imported. Version 0.70.6 fixes the vulnerability by escaping enum symbol values before rendering them.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-94"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108382.json"
}
References

Affected packages

Git / github.com/marcosschroh/dataclasses-avroschema

Affected ranges

Type
GIT
Repo
https://github.com/marcosschroh/dataclasses-avroschema
Events
Introduced
3024363f89b8799aacd15cd0bffcaa52c6972387
Fixed
de45de04f080e829c787a4b22eff92e5e632eaa1
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0.38.0"
        },
        {
            "fixed":  "0.70.6"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

0.*
0.38.0
0.38.1
0.39.0
0.39.1
0.39.2
0.39.3
0.40.0
0.41.0
0.41.1
0.41.2
0.42.0
0.42.1
0.42.2
0.43.0
0.43.1
0.43.10
0.43.2
0.43.3
0.43.4
0.43.5
0.43.6
0.43.7
0.43.8
0.43.9
0.44.0
0.45.0
0.45.1
0.46.0
0.46.1
0.46.2
0.46.3
0.47.0
0.47.1
0.47.2
0.47.3
0.48.0
0.48.1
0.49.0
0.50.0
0.50.1
0.50.2
0.51.0
0.52.0
0.52.1
0.53.0
0.53.1
0.54.0
0.54.1
0.54.2
0.55.0
0.55.1
0.56.0
0.56.1
0.56.2
0.57.0
0.57.1
0.57.2
0.57.3
0.57.4
0.57.5
0.58.0
0.58.1
0.58.2
0.59.0
0.59.1
0.60.0
0.60.1
0.60.2
0.61.0
0.62.0
0.62.1
0.62.10
0.62.11
0.62.2
0.62.3
0.62.4
0.62.5
0.62.6
0.62.7
0.62.8
0.62.9
0.63.0
0.63.1
0.63.10
0.63.2
0.63.3
0.63.4
0.63.5
0.63.6
0.63.7
0.63.8
0.63.9
0.64.0
0.64.1
0.64.2
0.65.0
0.65.1
0.65.10
0.65.11
0.65.12
0.65.13
0.65.14
0.65.2
0.65.3
0.65.4
0.65.5
0.65.6
0.65.7
0.65.8
0.65.9
0.66.0
0.66.1
0.66.2
0.66.3
0.66.4
0.67.0
0.68.0
0.68.1
0.69.0
0.69.1
0.70.0
0.70.1
0.70.2
0.70.3
0.70.4
0.70.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108382.json"