What is CVE-2026-41847?

CVE-2026-41847 is a medium-severity vulnerability in Vmware Spring_framework, classified under Improper Access Control. CVSS score: 4.8/10. Published 2026-06-09.

How severe is CVE-2026-41847?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Vulnerability in Vmware Spring_framework

CVE-2026-41847

Spring WebFlux applications may be vulnerable to a security bypass when using the Kotlin Router DSL. Affected versions: Spring Framework 5.3.0 through 5.3.48.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Vmware Spring_framework

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

security@vmware.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-41847?: CVE-2026-41847 is a medium-severity vulnerability in Vmware Spring_framework, classified under Improper Access Control. CVSS score: 4.8/10. Published 2026-06-09.
How severe is CVE-2026-41847?: Medium severity. CVSS v3 base score is 4.8 out of 10.