Answer in brief
CVE-2026-41008 records a Medium severity (CVSS 6.1) vulnerability in Spring Security Authorization Server Open Redirect via request_uri. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Authorization Server (generic), Spring/Spring Security (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 6.1. 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/Spring Authorization Server (generic), Spring/Spring Security (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Authorization Servergeneric | >=1.5.0 <1.5.7.1 | 1.5.7.1 |
| Spring/Spring Securitygeneric | >=7.0.0 <7.0.5.1 | 7.0.5.1 |
Published upstream
Jun 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 27, 2026
Spring Security Authorization Server's authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a malicious authorization request containing an invalid request_uri and an arbitrary, unvalidated redirect_uri, which can lead to an Open Redirect vulnerability. Affected versions: Spring Security 7.0.0 through 7.0.5. Spring Authorization Server 1.5.0 through 1.5.7.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-41008 records a Medium severity (CVSS 6.1) vulnerability in Spring Security Authorization Server Open Redirect via request_uri. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Authorization Server (generic), Spring/Spring Security (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 6.1. 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/Spring Authorization Server (generic), Spring/Spring Security (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Authorization Servergeneric | >=1.5.0 <1.5.7.1 | 1.5.7.1 |
| Spring/Spring Securitygeneric | >=7.0.0 <7.0.5.1 | 7.0.5.1 |
Published upstream
Jun 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 27, 2026
Spring Security Authorization Server's authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a malicious authorization request containing an invalid request_uri and an arbitrary, unvalidated redirect_uri, which can lead to an Open Redirect vulnerability. Affected versions: Spring Security 7.0.0 through 7.0.5. Spring Authorization Server 1.5.0 through 1.5.7.
Quoted source text, attributed separately from HOL analysis.