ROOT-APP-MAVEN-CVE-2026-40987 CVE-2026-40987 in org.springframework.integration:spring-integration-file - Patched by Root

Root has patched CVE-2026-40987 in the org.springframework.integration:spring-integration-file package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-41731 CVE-2026-41731 in org.springframework.kafka:spring-kafka - Patched by Root

Root has patched CVE-2026-41731 in the org.springframework.kafka:spring-kafka package for Root:Maven. Multiple fixed versions available...

This Week in Spring - September 22nd, 2026

Hi, Spring fans! Welcome to another installment of This Week in Spring! How're you? What're you building these days? I'm sitting here enjoying a cup of coffee and a mooncake. I had a customer call at 6 am this morning. It was a ton of fun, but the entire time I was thinking about those delicious...

Spring Boot's Cassandra SSL auto-configuration disables TLS hostname verification

Spring Boot's Cassandra auto-configuration does not perform hostname verification when establishing an SSL connection to Cassandra. Affected: Spring Boot 4.0.0–4.0.5 fix 4.0.6, 3.5.0–3.5.13 fix 3.5.14, 3.4.0–3.4.15 fix 3.4.16, 3.3.0–3.3.18 fix 3.3.19, 2.7.0–2.7.32 fix 2.7.33; Cassandra SSL...

Spring Framework Unsafe Deserialization via Jackson JMS Converters

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affect...

CVE-2026-59282

A flaw was found in Spring Framework. Applications utilizing Spring's data binding infrastructure to apply user-supplied property paths onto a target object are susceptible to a Denial of Service DoS attack. A remote attacker could exploit this by providing specially crafted input, leading to...

Spring Boot: Spring Boot: Weak pseudo-random number generation can lead to information disclosure.

A flaw was found in Spring Boot. The $random.value property source utilizes a weak pseudo-random number generator PRNG, meaning the values it produces are not sufficiently random for use as cryptographic secrets. An attacker could potentially predict these values, which may lead to information...

Spring Boot: Spring Boot: Authentication bypass via misconfigured Health Group additional path

A flaw was found in Spring Boot. This vulnerability, an authentication bypass, occurs when an application endpoint requiring authentication is declared under a specific path already configured for a Health Group additional path. A remote attacker could exploit this to bypass authentication,...

CLSA-2026-1789999868 TuxCare security update for org.springframework.data:spring-data-commons (1 CVE)

TuxCare rebuilt org.springframework.data:spring-data-commons to address 1 CVE. Fixed in 3.1.8-tuxcare.1...

CLSA-2026-1789999145 TuxCare security update for org.springframework.data:spring-data-commons (3 CVEs)

TuxCare rebuilt org.springframework.data:spring-data-commons to address 3 CVEs. Fixed in 3.2.12-tuxcare.1...

CLSA-2026-1789995986 TuxCare security update for org.springframework.data:spring-data-commons (2 CVEs)

TuxCare rebuilt org.springframework.data:spring-data-commons to address 2 CVEs. Fixed in 3.4.13-tuxcare.1...

CVE-2026-59305

A flaw was found in Spring Cloud Stream. A partition interceptor may be improperly added when messages are sent. This could lead to unexpected behavior or incorrect message processing within the application, potentially affecting message routing or data integrity. Mitigation Mitigation for this...

CVE-2026-59306

A flaw was found in Spring Cloud Stream. This vulnerability involves the potential for deserialization of untrusted data. An attacker with high privileges and user interaction could exploit this to potentially impact the confidentiality and integrity of data. Mitigation To mitigate this issue,...

CVE-2026-59303

A flaw was found in Spring Cloud Stream where the dynamic destination cache size is not properly bound. This could lead to excessive memory consumption, potentially impacting system resources. An attacker with high privileges and user interaction could exploit this vulnerability over a network to...

CVE-2026-59302

A flaw was found in Spring Cloud Stream. This vulnerability could lead to the logging of sensitive data, potentially exposing confidential information. While the exact trigger is not specified, the issue allows for unintended data exposure within application logs. This could result in a low impac...

CVE-2026-47894

A flaw was found in Spring Cloud Config Server. This vulnerability allows for the exposure of configuration files outside of their intended repository path. An attacker with high privileges could exploit this flaw through the native environment repository, leading to sensitive information...

CVE-2026-47836

A flaw was found in Spring Cloud Config Server. The base directory used by the server to clone SVN repositories is susceptible to a Time-of-Check Time-of-Use TOCTOU attack. A local attacker with high privileges could exploit this vulnerability by manipulating the directory between the security...

PT-2026-105276

TuxCare rebuilt org.springframework.data:spring-data-commons to address 1 CVE. Fixed in 3.1.8-tuxcare.1...

Releasing Spring for Modern Challenges

Releasing Spring For Modern Challenges TL;DR: The Spring release train has been updated from a two week long train to a single day, the Thursday after the third Monday of the month. The next regular patch train will be on October 22nd. A milestone only train will occur on September 24th. Back in...

Spring Office Hours Podcast: S5E24 - Jev, Java and Spring

Jev is a new model from TypeSafe that answers typed questions about your content. You send it some text and the decisions you need. It returns a probability, a choice, or a score instead of a paragraph. That makes it a natural fit for the decisions your code already has to make. Is this ticket...