CVE-2026-22752

CRITICAL

Spring Security Authorization Server Dynamic Client Registration endpoints perform insufficient validation of client metadata

Title source: cna
STIX 2.1

Description

Authentication bypass by primary weakness vulnerability in Spring Security Spring Authorization Server. This issue affects Spring Authorization Server: from 7.0.0 through 7.0.4, from 1.5.0 through 1.5.6, from 1.4.0 through 1.4.9, from 1.3.0 through 1.3.10.

References (1)

Core 1

Scores

CVSS v3 9.6
EPSS 0.0044
EPSS Percentile 36.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-287
Status published
Products (4)
Spring Security/Spring Authorization Server 1.3.0 - 1.3.10
Spring Security/Spring Authorization Server 1.4.0 - 1.4.9
Spring Security/Spring Authorization Server 1.5.0 - 1.5.6
Spring Security/Spring Authorization Server 7.0.0 - 7.0.4
Published Jul 16, 2026
Tracked Since Jul 16, 2026