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...

CVE-2026-59283

A flaw was found in Spring Framework. Applications that evaluate Spring Expression Language SpEL expressions using SimpleEvaluationContext may be vulnerable to a safety guard bypass when the SpEL expression compiler is active. This could allow an attacker to circumvent security restrictions,...

CVE-2026-47886

A flaw was found in Spring Framework. Applications that process user-supplied Spring Expression Language SpEL expressions are vulnerable to a Denial of Service DoS attack. This occurs when the power operator ^ is used with large numerical operands, leading to excessive resource consumption. A...

CVE-2026-47888

A flaw was found in Spring Framework, specifically within Spring RSocket applications. A remote attacker could exploit this vulnerability by sending a malformed SETUP frame to an affected application. This could lead to a memory leak, potentially causing a denial of service. Mitigation Disable...

Security Bulletin: Spring Framework (spring-expression) — Denial of Service via SpEL Power Operator

Summary spring-expression-6.2.19.jar detected by Mend scanner in db2-service-java/pom.xml. The affected version 6.2.19 is vulnerable to CVE-2026-47886 where applications evaluating user-supplied Spring Expression Language SpEL expressions using the power operator ^ with a BigDecimal or BigInteger...

Security Bulletin: Spring Framework (spring-web) — Open Redirect, Resource Exhaustion, Missing SameSite Cookie Attribute, and XML Memory Limit Bypass

Summary IBM Db2 Developer Extension is affected version 6.2.19 is vulnerable to 4 CVEs: CVE-2026-47883 CVSS 6.1 , CVE-2026-47885 CVSS 7.5 , CVE-2026-47889 CVSS 7.5 , CVE-2026-47891 CVSS 9.8 Vulnerability Details CVEID:CVE-2026-47883 DESCRIPTION: UrlHandlerFilter can be vulnerable to an open...

Security Bulletin: Vulnerability in Spring Framework affects DB2 Dev Extension (CVE-2026-41841, CVE-2026-41842, CVE-2026-41843, CVE-2026-41844, CVE-2026-41846)

Summary Upgraded spring-webmvc to 6.2.19 to remediate CVE-2026-41841, CVE-2026-41842, CVE-2026-41843, CVE-2026-41844, and CVE-2026-41846 Information Disclosure, DoS, Path Traversal, Open Redirect, XSS — highest CVSS Base Score 7.5 High — PVR0786341. Vulnerability Details CVEID:CVE-2026-41841...

CVE-2026-47890

A flaw was found in Spring Framework, affecting its MVC and WebFlux applications. When these applications use Server-Sent Events SSE with view fragments, a vulnerability allows for stream corruption. This can lead to unreliable data delivery and potential disruption of services. Mitigation Disabl...

CVE-2026-47887

A flaw was found in Spring Framework. A Spring MVC application utilizing UrlFileNameViewController with an end-of-path mapping and no configured prefix is susceptible to an open redirect vulnerability. This could allow an attacker to redirect users to arbitrary malicious websites, potentially...

CLSA-2026-1789510477 TuxCare security update for org.springframework (1 CVE)

TuxCare rebuilt 24 org.springframework packages to address 1 CVE. Fixed in 5.3.30-tuxcare.11...

CLSA-2026-1789496607 TuxCare security update for org.springframework (2 CVEs)

TuxCare rebuilt 23 org.springframework packages to address 2 CVEs. Fixed in 5.2.7.RELEASE-tuxcare.1...

Security Bulletin: Multiple Security Vulnerabilities in Spring Framework Affect IBM Sterling B2B Integrator and IBM Sterling File Gateway

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed the security vulnerabilities Vulnerability Details CVEID:CVE-2026-22745 DESCRIPTION: Spring MVC and WebFlux applications are vulnerable to Denial of Service attacks when resolving static resources. More precisely, an...

CLSA-2026-1789427454 TuxCare security update for org.springframework (18 CVEs)

TuxCare rebuilt 24 org.springframework packages to address 18 CVEs. Fixed in 5.3.6-tuxcare.1...

CLSA-2026-1789416166 TuxCare security update for org.springframework (12 CVEs)

TuxCare rebuilt 21 org.springframework packages to address 12 CVEs. Fixed in 4.3.4.RELEASE-tuxcare.5...

CLSA-2026-1789380988 TuxCare security update for org.springframework (20 CVEs)

TuxCare rebuilt 23 org.springframework packages to address 20 CVEs. Fixed in 5.2.11.RELEASE-tuxcare.1...

CLSA-2026-1789377089 TuxCare security update for org.springframework (4 CVEs)

TuxCare rebuilt 23 org.springframework packages to address 4 CVEs. Fixed in 5.2.0.RELEASE-tuxcare.5...

CLSA-2026-1789218209 TuxCare security update for org.springframework (1 CVE)

TuxCare rebuilt 25 org.springframework packages to address 1 CVE. Fixed in 6.1.21-tuxcare.13...

Cross-site Scripting (XSS)

Spring Framework is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper HTML escaping when rendering field errors obtained through the no-argument Errors.getFieldErrors or Errors.getFieldError accessors, which allows an attacker to inject arbitrary HTML or JavaScript code...

Directory Traversal

Spring Framework is vulnerable to Directory Traversal. The vulnerability is due to improper validation of untrusted view names when using SpringTemplateLoader for FreeMarker template resolution, which allows an attacker to manipulate the view name and access files outside the intended template...