Open Redirect Affecting org.springframework:spring-webflux package, versions [5.3.0, 6.0.0)[6.1.0, 6.2.19)[7.0.0-M1, 7.0.8)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGSPRINGFRAMEWORK-17254122
- published9 Jun 2026
- disclosed8 Jun 2026
- creditUnknown
Introduced: 8 Jun 2026
NewCVE-2026-41844 (opens in a new tab)How to fix?
Upgrade org.springframework:spring-webflux to version 6.0.0, 6.2.19, 7.0.8 or higher.
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 to Open Redirect via view resolution for "/**" mappings without an explicitly specified view name. An attacker can trigger an open redirect by crafting a URL that causes the application to interpret user-controlled input as a view name with the redirect: prefix, resulting in a redirect to an arbitrary external host.
Note: In Spring MVC applications with the same configuration, an attacker can also trigger an internal forward using the forward: prefix.