CVE-2026-47891

A flaw was found in Spring WebFlux applications that utilize the Aalto XML processor to parse XML input. A remote attacker could exploit this vulnerability by sending specially crafted XML, causing the application to bypass the maxInMemorySize limit. This can lead to excessive memory consumption,...

Linux Distros Unpatched Vulnerability : CVE-2026-47891

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework...

CVE-2026-47891

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3....

CVE-2026-47891

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3....

CVE-2026-47891

This vulnerability affects Spring Framework WebFlux applications that use the Aalto XML processor to parse XML input. The Jaxb2Decoder does not correctly enforce the maxInMemorySize limit, allowing oversized XML payloads to bypass the intended size restriction. Affected versions span 5.2.25.RELEA...

CVE-2026-47891 Spring Framework maxInMemorySize Bypassed in Jaxb2Decoder

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3....

CVE-2026-47891 Spring Framework maxInMemorySize Bypassed in Jaxb2Decoder

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3....

EUVD-2026-66859

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3....

PT-2026-82409

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3....

Allocation of Resources Without Limits or Throttling

Overview org.springframework:spring-webflux is a Spring Framework module that contains support for reactive HTTP and WebSocket clients as well as for reactive server web applications including REST, HTML browser, and WebSocket style interactions. Affected versions of this package are vulnerable t...

CVE-2026-56817

Netty CVE-2026-56817 affects Netty versions 4.2.0.Final–4.2.15.Final and 4.1.0.Final–4.1.135.Final, where any caller delivering bytes to a channel pipeline containing XmlDecoder can send XML with a DOCTYPE to an AsyncXMLInputFactory started without security configuration, leaving DTD/entity handl...

SUSE SLED15: jctools / jctools-channels / jctools-experimental / jctools-javadoc / etc (SUSE-SU-2024:4407-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:4407-1 advisory. - CVE-2024-47535: Fixed unsafe reading of large environment files when Netty is loaded by a java...

Security update for aalto-xml, flatten-maven-plugin, jctools, moditect, netty, netty-tcnative

This update for aalto-xml, flatten-maven-plugin, jctools, moditect, netty, netty-tcnative fixes the following issues: CVE-2024-47535: Fixed unsafe reading of large environment files when Netty is loaded by a java application can lead to a crash due to the JVM memory limit being exceeded in netty...