Spring Framework Server-Side Request Forgery via UriComponentsBuilder_CVE-2026-41854

4.2 / 10

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

Due to incorrect host parsing, applications that rely on UriComponentsBuilder to parse and validate an externally provided URL string may be exposed to a server-side request forgery (SSRF) attack.

Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18.

Basic Information

ID CVE-2026-41854

Source vmware

Published Jun 9, 2026 at 03:51

Affected Product

Vendor Spring

Product Spring Framework

Version 7.0.0

Affected Versions Spring Spring Framework 7.0.0
Spring Spring Framework 6.2.0

CWE Classification

CWE-918

References

spring.io /security/cve-2026-41854

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    "published": "2026-06-09T03:51:49.021Z",
    "modified": "2026-06-09T03:51:49.021Z",
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