CVE-2026-41844CWE-601

Spring Framework Open Redirect in Spring MVC and WebFlux

Medium · published June 9, 2026

CVSS v3.1
4.2
EPSS
0%
Percentile
12.7
In the wild
Unconfirmed
What it is

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.

Affected versions:

Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

The record
Technical detail
CVSS v3.1
4.2 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.7th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2026-06-09T03:50Z
EPSS history
Timeline
  • 09 JUN 03:50Z
    Spring Framework Open Redirect in Spring MVC and WebFlux
    cvelistv5