Spring Framework - Path Traversal

Spring Framework MVC applications deployed as WAR or with embedded Servlet containers that do not reject suspicious URI sequences and serve static resources with Spring resource handling contain a path traversal vulnerability, letting attackers access unauthorized files, exploit requires...

CVE-2026-41701

A flaw was found in Spring AMQP. The system generates predictable correlation identifiers IDs for message replies due to an internal simple counter. This predictability could allow an attacker to potentially infer or manipulate message flows, leading to a low impact on the confidentiality and...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Spring MVC [CVE-2026-41841, CVE-2026-41842, CVE-2026-41843, CVE-2026-41844, CVE-2026-41846]

Summary IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Spring MVC or WebFlux CVE-2026-41841, CVE-2026-41842, CVE-2026-41843, CVE-2026-41844, CVE-2026-41846. Spring MVC is used as part of our microservices. These vulnerabilities have been addressed. Please read the detail...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Spring Framework [CVE-2026-41839, CVE-2026-41840, CVE-2026-41845, CVE-2026-41853, CVE-2026-41854]

Summary IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Spring Framework CVE-2026-41839, CVE-2026-41840, CVE-2026-41845, CVE-2026-41853, CVE-2026-41854. Spring Framework is used as part of our microservices. These vulnerabilities have been addressed. Please read the detai...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Spring Framework [CVE-2026-41850, CVE-2026-41851, CVE-2026-41852]

Summary IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Spring Framework CVE-2026-41850, CVE-2026-41851, CVE-2026-41852. Spring Framework is used as part of our microservices. These vulnerabilities have been addressed. Please read the details for remediation below...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a Regular Expression Denial of Service (ReDoS) in Spring Framework [CVE-2026-41848]

Summary IBM Watson Speech Services Cartridge is vulnerable to a Regular Expression Denial of Service ReDoS in Spring Framework CVE-2026-41848. Spring Framework is used as part of our microservices. This vulnerability has been addressed. Please read the details for remediation below. Vulnerability...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by Multiple Vulnerabilities.

Summary spring-webmvc-7.0.7.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-41841, CVE-2026-41842, CVE-2026-41843, CVE-2026-41844, CVE-2026-41846. Vulnerability Details CVEID:CVE-2026-41841 DESCRIPTION: Spring MVC and WebFlux applications are vulnerable to Information Disclosure...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by Multiple Vulnerabilities.

Summary spring-web-7.0.7.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-41839, CVE-2026-41840, CVE-2026-41845, CVE-2026-41853, CVE-2026-41854. Vulnerability Details CVEID:CVE-2026-41839 DESCRIPTION: A WebFlux application with a compromised subdomain for example, compromised via...

CVE-2026-41855

A flaw was found in Spring Framework. In an untrusted Java Message Service JMS environment, the MappingJackson2MessageConverter and JacksonJsonMessageConverter components allow for arbitrary class instantiation. This vulnerability can be exploited by a remote attacker through gadget class...

CVE-2026-41845

A flaw was found in Spring Framework. Due to incorrect escaping when using JavaScriptUtils.javaScriptEscape, a remote attacker could inject malicious JavaScript code into a user's browser. This could lead to a cross-site scripting XSS vulnerability, allowing the attacker to execute arbitrary...

CVE-2026-41839

A flaw was found in Spring Framework. A remote attacker, by compromising a subdomain of a WebFlux application for example, through cross-site scripting XSS, could exploit this vulnerability to escalate privileges. This allows the attacker to exchange a known session ID for that of an authenticate...

CVE-2026-41844

A flaw was found in Spring Framework. A Spring MVC or Spring WebFlux application that configures a mapping for "/" without explicitly specifying the view name is vulnerable. An attacker can exploit this by crafting a malicious link, leading to an open redirect. This allows the attacker to redirec...

CVE-2026-41850

A flaw was found in Spring Framework. Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an Algorithmic Denial of Service DoS. A remote attacker can exploit this by providing a specially crafted expression, which triggers excessive resource...

CVE-2026-41853

A flaw was found in Spring MVC and WebFlux applications, components of the Spring Framework. This vulnerability allows a remote, unauthenticated attacker to perform Multipart request smuggling attacks. Such an attack can lead to a low integrity impact, potentially enabling the attacker to bypass...

CVE-2026-41851

A flaw was found in Spring Framework. Applications that accept user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack. This occurs if the evaluation of a SpEL expression triggers unbounded cache growth, consuming excessive resources and makin...

CVE-2026-41848

A flaw was found in Spring Framework. A remote attacker can exploit this vulnerability by providing a specially crafted regular expression pattern to the AntPathMatcher component. This can lead to a Regular Expression Denial of Service ReDoS condition, causing the application to become...

CVE-2026-41842

A flaw was found in the Spring Framework. This vulnerability allows a remote attacker to cause a Denial of Service DoS by exploiting how Spring MVC and WebFlux applications resolve static resources. This can lead to the affected application becoming unavailable. Mitigation Mitigation for this iss...

CVE-2026-41846

A flaw was found in Spring MVC applications, part of the Spring Framework. This vulnerability allows a remote attacker to inject arbitrary HTML or JavaScript code due to improper handling of user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags. Successful...

CVE-2026-41854

A flaw was found in Spring Framework. Due to incorrect host parsing in the UriComponentsBuilder component, applications that process externally provided URL strings may be vulnerable to a Server-Side Request Forgery SSRF attack. An SSRF attack allows an attacker to trick the server into making...

Spring Office Hours Podcast: S5E18 - The Latest from OpenAI, Anthropic and Spring AI 2.0

Join Dan Vega and DaShaun Carter for the latest updates from the Spring Ecosystem. In this episode, Dan and DaShaun catch up on the fast moving world of AI and what it means for Java developers. The guys will cover recent releases from OpenAI and Anthropic, then dig into Spring AI 2.0, which is n...