CVE-2026-22752
Spring Security Authorization Server Dynamic Client Registration endpoints perform insufficient validation of client metadata
CVSS Score
9.6
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | spring security |
| Product | spring authorization server |
| Published | Jul 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Spring Security / Spring Authorization Server
7.0.0 ≤ 7.0.4 1.5.0 ≤ 1.5.6 1.4.0 ≤ 1.4.9 1.3.0 ≤ 1.3.10