Answer in brief
CVE-2026-22752 records a Critical severity (CVSS 9.6) vulnerability in Spring Security Authorization Server Dynamic Client Registration endpoints perform insufficient validation of client metadata. The current sources do not mark it as known exploited. The current feed maps Spring Security/Spring Authorization Server (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Spring Security/Spring Authorization Server (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring Security/Spring Authorization Servergeneric | 7.0.0 || 1.5.0 || 1.4.0 || 1.3.0 | Not reported |
Published upstream
Jul 16, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 16, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-22752 records a Critical severity (CVSS 9.6) vulnerability in Spring Security Authorization Server Dynamic Client Registration endpoints perform insufficient validation of client metadata. The current sources do not mark it as known exploited. The current feed maps Spring Security/Spring Authorization Server (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Spring Security/Spring Authorization Server (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring Security/Spring Authorization Servergeneric | 7.0.0 || 1.5.0 || 1.4.0 || 1.3.0 | Not reported |
Published upstream
Jul 16, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 16, 2026
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.
Quoted source text, attributed separately from HOL analysis.