CVE-2026-41862

Spring Statemachine's Kryo-based persistence backends JPA, MongoDB, Redis and ZooKeeper deserialise persisted state-machine contexts without enforcing a class allowlist CWE-502, deserialisation of untrusted data, which can lead to remote code execution inside the application JVM. Affected version...

CVE-2026-41862

CVE-2026-41862 affects Spring Statemachine Kryo-based persistence backends (JPA, MongoDB, Redis and ZooKeeper) which deserialize persisted StateMachineContext without a class allowlist. This can enable a gadget chain leading to remote code execution inside the application JVM. Affected versions a...

PT-2026-51593

Name of the Vulnerable Software and Affected Versions Spring Statemachine versions 4.0.0 through 4.0.1 Spring Statemachine versions 3.2.0 through 3.2.4 Description Kryo-based persistence backends, including JPA, MongoDB, Redis, and ZooKeeper, deserialize persisted state-machine contexts without...

This Week in Spring - June 23rd, 2026

Hi Spring fans! In this installment, we look at the wide and wonderful world of Spring, as usual, and there's a good amount to get to, fresh off the recent Spring Boot 4.1 generation release train, so let's dive right into it! I wrote a blog post looking at Spring Batch, MongoDB, and Spring Boot...

CVE-2026-41862: Deserialization of Untrusted Data

Spring Statemachine's Kryo-based persistence backends JPA, MongoDB, Redis and ZooKeeper deserialise persisted state-machine contexts without enforcing a class allowlist CWE-502, deserialisation of untrusted data, which can lead to remote code execution inside the application JVM. Affected version...

Security Bulletin: Vulnerability in Spring Framework affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Spring Framework has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information...

MongoDB-backed Spring Batch jobs and more in Spring Boot 4.1

Spring Batch was introduced many years before MongoDB existed, and its design assumed the presence of a SQL database in which to store the state of Spring Batch jobs. But that was decades ago, and a common question for anyone new to Spring Batch was, "Why does this thing need to talk to a SQL...

ghost-bits-toolkit

Ghost Bits Toolkit Java Ghost Bits Vulnerability Detection an...

ROOT-APP-MAVEN-CVE-2026-22733 CVE-2026-22733 in io.root.org.springframework.boot:spring-boot-starter-actuator - Patched by Root

Root has patched CVE-2026-22733 in the io.root.org.springframework.boot:spring-boot-starter-actuator package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2024-38807 CVE-2024-38807 in io.root.org.springframework.boot:spring-boot-loader - Patched by Root

Root has patched CVE-2024-38807 in the io.root.org.springframework.boot:spring-boot-loader package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2025-22235 CVE-2025-22235 in io.root.org.springframework.boot:spring-boot - Patched by Root

Root has patched CVE-2025-22235 in the io.root.org.springframework.boot:spring-boot package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-22731 CVE-2026-22731 in io.root.org.springframework.boot:spring-boot-starter-actuator - Patched by Root

Root has patched CVE-2026-22731 in the io.root.org.springframework.boot:spring-boot-starter-actuator package for Root:Maven. Multiple fixed versions available...

NoSQL Injection

Spring Data MongoDB is vulnerable to NoSQL Injection. The vulnerability is due to insufficient validation of parameters bound to regular expressions in @Query-annotated repository methods, where attacker-controlled input can break out of the intended regex quoting e.g., ^\Q?0\E$ and manipulate...

Authorization Bypass

Spring Data REST is vulnerable to Authorization Bypass. The vulnerability is due to improper enforcement of write-access restrictions in the JSON Patch application/json-patch+json implementation, where intermediate path segments in multi-segment JSON Pointer expressions are not subjected to...

A Bootiful Podcast: DaShaun Carter on patching, Spring Boot 4.1, and security in the world of AI

Hi Spring fans! In this installment I have the privilege to sit down with my friend DaShaun Carter to talk about patching, Spring Boot 4.1, and security in the world of AI...

PT-2026-53157

Root has patched AIKIDO-2026-11158 in the io.root.org.springframework:spring-core package for Root:Maven. Multiple fixed versions available...

com.diboot:diboot-file-spring-boot-starter (2.6.0), com.diboot:diboot-iam-spring-boot-starter (2.6.0) +155 more potentially affected by CVE-2026-49268 via org.apache.shiro:shiro-core (1.9.0)

org.apache.shiro:shiro-core MAVEN version 1.9.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.shiro:shiro-core and may be impacted: - com.diboot:diboot-file-spring-boot-starter 2.6.0 - com.diboot:diboot-iam-spring-boot-starter 2.6.0 -...

Exploit for CVE-2024-38819

CVE-2024-38819 Customer Vault Lab This is a Cloud Foundry-rea...

Authentication Bypass

Spring Web Services is vulnerable to Authentication Bypass. The vulnerability is due to X509AuthenticationProvider issuing a fully authenticated X509AuthenticationToken based solely on certificate-to-user mapping, without enforcing standard account status checks such as disabled, locked, expired,...

IP Address Spoofing

Spring Cloud Gateway is vulnerable to IP Address Spoofing. The vulnerability is due to improper trust of X-Forwarded-For and Forwarded headers from untrusted proxies, allowing attackers to supply forged client IP information that may be used by downstream applications for security decisions,...