OESA-2026-3037

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3037

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-3037.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2026-3037

Upstream

CVE-2025-68480

Published

2026-07-19T03:48:18Z

Modified

2026-07-19T04:00:24.126573817Z

Summary

python-marshmallow security update

Details

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

Security Fix(es):

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.(CVE-2025-68480)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:24.03-LTS-SP1 / python-marshmallow

Package

Name: python-marshmallow
Purl: pkg:rpm/openEuler/python-marshmallow&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.26.2-1.oe2403sp1

Ecosystem specific

{
    "noarch": [
        "python-marshmallow-help-3.26.2-1.oe2403sp1.noarch.rpm",
        "python3-marshmallow-3.26.2-1.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "python-marshmallow-3.26.2-1.oe2403sp1.src.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-3037.json"