marshmallow-3.23.1-py3-none-any.whl: 1 vulnerabilities (highest severity is: 5.3)

[mend-bolt-for-github]

Vulnerable Library - marshmallow-3.23.1-py3-none-any.whl

A lightweight library for converting complex datatypes to and from native Python datatypes.

Library home page: https://files.pythonhosted.org/packages/ac/a7/a78ff54e67ef92a3d12126b98eb98ab8abab3de4a8c46d240c87e514d6bb/marshmallow-3.23.1-py3-none-any.whl

Path to dependency file: /modules/modeling/module_modeling_llm/.ws-temp-FXAQNG-requirements.txt

Path to vulnerable library: /modules/modeling/module_modeling_llm/.ws-temp-FXAQNG-requirements.txt,/llm_core/.ws-temp-UUSECC-requirements.txt,/modules/programming/module_programming_llm/.ws-temp-QQXLZB-requirements.txt

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (marshmallow version)	Remediation Possible**
CVE-2025-68480	Medium	5.3	marshmallow-3.23.1-py3-none-any.whl	Direct	3.26.2	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2025-68480

Vulnerable Library - marshmallow-3.23.1-py3-none-any.whl

A lightweight library for converting complex datatypes to and from native Python datatypes.

Library home page: https://files.pythonhosted.org/packages/ac/a7/a78ff54e67ef92a3d12126b98eb98ab8abab3de4a8c46d240c87e514d6bb/marshmallow-3.23.1-py3-none-any.whl

Path to dependency file: /modules/modeling/module_modeling_llm/.ws-temp-FXAQNG-requirements.txt

Path to vulnerable library: /modules/modeling/module_modeling_llm/.ws-temp-FXAQNG-requirements.txt,/llm_core/.ws-temp-UUSECC-requirements.txt,/modules/programming/module_programming_llm/.ws-temp-QQXLZB-requirements.txt

Dependency Hierarchy:

• ❌ marshmallow-3.23.1-py3-none-any.whl (Vulnerable Library)

Found in base branch: develop

Vulnerability Details

Marshmallow is a lightweight library for converting complex objects to and from simple Python datatypes. In versions from 3.0.0rc1 to before 3.26.2 and from 4.0.0 to before 4.1.2, Schema.load(data, many=True) is vulnerable to denial of service attacks. A moderately sized request can consume a disproportionate amount of CPU time. This issue has been patched in version 3.26.2 and 4.1.2.

Publish Date: 2025-12-22

URL: CVE-2025-68480

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-428g-f7cq-pgp5

Release Date: 2025-12-22

Fix Resolution: 3.26.2

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