Answer in brief
CVE-2026-41721 records a Medium severity (CVSS 5.9) vulnerability in Spring Data Commons Denial of Service via Data Binding. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Data Commons (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 5.9. 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 Data Commons (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Data Commonsgeneric | >=4.0.0 <4.0.5.1 || >=3.5.0 <3.5.11.1 || >=3.4.0 <3.4.15 || >=3.3.0 <3.3.17 || >=3.2.0 <3.2.16 || >=3.1.0 <3.1.15 || >=3.0.0 <3.0.16 || >=2.7.0 <2.7.20 | 4.0.5.1, 3.5.11.1, 3.4.15, 3.3.17, 3.2.16, 3.1.15, 3.0.16, 2.7.20 |
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 30, 2026
Spring Data Commons contains a vulnerability that can lead to a Denial of Service (DoS) condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lots of memory. Affected versions: Spring Data Commons 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14; 3.3.0 through 3.3.16; 3.2.0 through 3.2.15; 3.1.0 through 3.1.14; 3.0.0 through 3.0.15; 2.7.0 through 2.7.19.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-41721 records a Medium severity (CVSS 5.9) vulnerability in Spring Data Commons Denial of Service via Data Binding. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Data Commons (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 5.9. 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 Data Commons (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Data Commonsgeneric | >=4.0.0 <4.0.5.1 || >=3.5.0 <3.5.11.1 || >=3.4.0 <3.4.15 || >=3.3.0 <3.3.17 || >=3.2.0 <3.2.16 || >=3.1.0 <3.1.15 || >=3.0.0 <3.0.16 || >=2.7.0 <2.7.20 | 4.0.5.1, 3.5.11.1, 3.4.15, 3.3.17, 3.2.16, 3.1.15, 3.0.16, 2.7.20 |
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 30, 2026
Spring Data Commons contains a vulnerability that can lead to a Denial of Service (DoS) condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lots of memory. Affected versions: Spring Data Commons 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14; 3.3.0 through 3.3.16; 3.2.0 through 3.2.15; 3.1.0 through 3.1.14; 3.0.0 through 3.0.15; 2.7.0 through 2.7.19.
Quoted source text, attributed separately from HOL analysis.