CVE-2025-68480 - Marshmallow has DoS in Schema.load(many)

CVE ID : CVE-2025-68480 Published : Dec. 22, 2025, 10:16 p.m. | 1 hour, 46 minutes ago Description : 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. Severity: 5.3 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor