CVE-2026-41844: Spring Framework Open Redirect in Spring MVC and WebFlux

A Spring MVC or Spring WebFlux application which configures a mapping for "/" where the view name is not explicitly specified allows an attacker to craft a link resulting in a 302 redirect to an arbitrary external host via the redirect: prefix. Spring MVC applications with the same preconditions...

HTTP Request Smuggling

Overview org.springframework:spring-web is a package that provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform. Affected versions of this package are vulnerable to HTTP Request Smuggling via multipart reque...

Generation of Predictable Numbers or Identifiers

Overview org.springframework:spring-websocket is a framework that provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform. Affected versions of this package are vulnerable to Generation of Predictable Numbers ...

Spring Framework Cross-site Scripting via JavaScriptUtils

Due to incorrect escaping, the use of JavaScriptUtils.javaScriptEscape may lead to JavaScript code injection in the browser, potentially resulting in a cross-site scripting XSS vulnerability...

HTTP Request Smuggling

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...

Security Bulletin: Due to use of spring-web-6.2.17.jar, IBM Sterling Connect:Direct Web Services is vulnerable to allows an attacker to consume available disk space.

Summary spring-web-6.2.17.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-22740. Vulnerability Details CVEID:CVE-2026-22740 DESCRIPTION: A WebFlux server application that processes multipart requests creates temp files for parts larger than 10 K. Under some circumstances, temp...

Security Bulletin: Due to use of spring-boot-autoconfigure-3.5.13.jar, IBM Sterling Connect:Direct Web Services is vulnerable to not perform hostname verification.

Summary spring-boot-autoconfigure-3.5.13.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-40971, CVE-2026-40974. Vulnerability Details CVEID:CVE-2026-40971 DESCRIPTION: When configured to use an SSL bundle, Spring Boot's RabbitMQ auto-configuration does not perform hostname...

Security Bulletin: Due to use of spring-security-core-6.5.9.jar, IBM Sterling Connect:Direct Web Services is vulnerable to a Time-of-check Time-of-use (TOCTOU) race condition

Summary spring-security-core-6.5.9.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-22746, CVE-2026-22751. Vulnerability Details CVEID:CVE-2026-22746 DESCRIPTION: Vulnerability in Spring Spring Security. If an application is using the UserDetailsisEnabled, isAccountNonExpired, or...

Security Bulletin: Due to use of spring-webmvc-6.2.17.jar, IBM Sterling Connect:Direct Web Services is vulnerable toDenial of Service attacks.

Summary spring-webmvc-6.2.17.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-22745. 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...

CVE-2026-40969

The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks. Affected versions: Spring gRPC:...

CVE-2026-41863

Spring AI's support for Anthropic's Skills API used LLM-influenced filenames unsanitized in Path.resolve before writing files to disk. This could allow a malicious user to write files outside the intended target directory, including restricted directories. Affected versions: Spring AI: 1.1.0...

CVE-2026-40980

In Spring AI, a malicious PDF file can be crafted that triggers the allocation of unreasonable amounts of memory when handled by ForkPDFLayoutTextStripper. Affected versions: Spring AI: 1.0.0 - 1.0.5 fixed in 1.0.6, 1.1.0 - 1.1.4 fixed in 1.1.5...

CVE-2026-40979

In Spring AI, having access to a shared environment can expose the ONNX model used by the application. Affected versions: Spring AI: 1.0.0 - 1.0.5 fixed in 1.0.6, 1.1.0 - 1.1.4 fixed in 1.1.5...

CVE-2026-40966

In Spring AI, an attacker can bypass conversation isolation and exfiltrate sensitive memory from other users’ chat histories, including secrets and credentials, by injecting filter logic through conversationId. Only applications that use VectorStoreChatMemoryAdvisor and pass user-supplied input a...

CVE-2026-40968

When an authenticated user is denied access to a gRPC method, their authenticated identity remains bound to the gRPC worker thread and can be inherited by a subsequent unauthenticated request on the same thread. This may allow the subsequent user to gain escalated permissions. Affected versions:...

CVE-2026-44308

Spring Cloud AWS simplifies using AWS managed services in a Spring and Spring Boot applications. From 3.0.0 to 4.0.1, pplications using Spring Cloud AWS SNS HTTP/HTTPS endpoint support @NotificationMessageMapping, @NotificationSubscriptionMapping, @NotificationUnsubscribeConfirmationMapping did n...

CVE-2026-41712

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

CVE-2026-40982

A flaw was found in Spring Cloud Config. A remote attacker can exploit a directory traversal vulnerability by sending a specially crafted URL to the spring-cloud-config-server module. This allows the attacker to access arbitrary text and binary files on the system. Mitigation Mitigation for this...

CVE-2026-40978

SQL injection vulnerability in Spring AI's CosmosDBVectorStore allows attackers to execute arbitrary SQL queries via crafted document IDs. Affected versions: Spring AI: 1.0.0 - 1.0.5 fixed in 1.0.6, 1.1.0 - 1.1.4 fixed in 1.1.5...

CVE-2026-40981

A flaw was found in Spring Cloud Config. When utilizing Google Secrets Manager as a backend, a remote client can craft a specific request to the config server. This action may lead to the unintended exposure of secrets from other Google Cloud Platform GCP projects, resulting in sensitive...