PT-2026-47665 · Spring · Spring Framework

Published 2026-06-09 · Updated 2026-06-09 · CVE-2026-41854

Mitre

CVSS v3.1

4.2

Medium

Base vector

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

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.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-41854

Affected Products

Spring Framework

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-41854 · Security Note
• https://spring.io/security/cve-2026-41854 · Note