CVE-2026-47885

A flaw was found in Spring WebFlux. The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1. This oversight could allow a remote attacker to send excessively large multipart requests, potentially leading to resource exhaustion and ...

Resource Exhaustion

Spring WebFlux is vulnerable to Resource Exhaustion. The vulnerability is due to the PartEventHttpMessageReader not enforcing the maxPartSize limit when maxInMemorySize is set to -1, where an attacker can send arbitrarily large multipart requests that consume excessive memory and trigger a...

Spring Framework 6.1.x < 6.1.29 / 6.2.x < 6.2.20 / 7.0.x < 7.0.8.1 maxPartSize Ignored in PartEventHttpMessageReader

The version of Spring Framework installed on the remote host is 6.1.x prior to 6.1.29, 6.2.x prior to 6.2.20, or 7.0.x prior to 7.0.8.1. It is, therefore, affected by a vulnerability: - The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is...

CVE-2026-47885

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...

CVE-2026-47885

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...

UBUNTU-CVE-2026-47885

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...

EUVD-2026-66853

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...

CVE-2026-47885 Spring Framework maxPartSize Ignored in PartEventHttpMessageReader

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...

CVE-2026-47885

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...

CVE-2026-47885 Spring Framework maxPartSize Ignored in PartEventHttpMessageReader

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...

CVE-2026-47885

The PartEventHttpMessageReader in Spring WebFlux fails to enforce the maxPartSize limit when maxInMemorySize is set to -1. This vulnerability exists in Spring Framework versions 7.0.0 - 7.0.8, 6.2.0 - 6.2.19, and 6.1.0 - 6.1.28. An attacker can exploit this by sending excessively large multipart ...

CVE-2026-47885: Allocation of Resources Without Limits or Throttling

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...

PT-2026-82403

Name of the Vulnerable Software and Affected Versions Spring Framework versions 7.0.0 through 7.0.8 Spring Framework versions 6.2.0 through 6.2.19 Spring Framework versions 6.1.0 through 6.1.28 Description The PartEventHttpMessageReader in Spring WebFlux fails to enforce the maxPartSize limit whe...

Allocation of Resources Without Limits or Throttling

Overview org.springframework:spring-web is a package that provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or...