PT-2026-47665 · Spring+2 · Spring Framework+1

Fushuling + 1 · CVE-2026-41854 · Published 2026-06-09 · Updated 2026-06-27

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Spring Framework versions 7.0.0 through 7.0.7 Spring Framework versions 6.2.0 through 6.2.18

Description Incorrect host parsing in the UriComponentsBuilder component may allow applications that use it to parse and validate externally provided URL strings to be exposed to a server-side request forgery (SSRF) attack. SSRF is a flaw that allows an attacker to induce the server-side application to make requests to an unintended location.

Recommendations Update Spring Framework versions 7.0.0 through 7.0.7 to a newer version. Update Spring Framework versions 6.2.0 through 6.2.18 to a newer version.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-41854

Affected Products

Spring Framework

Libspring-Java

References · 6

• https://cve.org/CVERecord?id=CVE-2026-41854 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-41854 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41854 · Security Note
• https://ubuntu.com/security/CVE-2026-41854 · Vendor Advisory
• https://spring.io/security/cve-2026-41854 · Vendor Advisory
• https://t.me/cveNotify/178036 · Telegram Post