What is CVE-2026-41706?

CVE-2026-41706 is a medium-severity vulnerability in Spring Security, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2026-06-10.

How severe is CVE-2026-41706?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Spring Security

CVE-2026-41706

Spring Security's CookieRequestCache and CookieServerRequestCache store the pre-authentication request URL in a browser cookie so that users can be redirected back to their intended destination after a successful login. In affected version…

Vulnerability class: Open Redirect

EPSS: 0.002 (11.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Spring Security — versions 5.7.0, 5.8.0, 6.3.0
Vmware Spring_security

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

security@vmware.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-41706?: CVE-2026-41706 is a medium-severity vulnerability in Spring Security, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2026-06-10.
How severe is CVE-2026-41706?: Medium severity. CVSS v3 base score is 6.1 out of 10.