NetSight
high7.5

CVE-2026-47885

The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1.

Impact

The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28

Affected products

VendorProductAffected versions
VmwareSpring Framework
from 6.1.0 before 6.1.29
from 6.2.0 before 6.2.20
from 7.0.0 before 7.0.8.1

Weakness classification

References