Answer in brief
CVE-2026-40987 records a High severity (CVSS 7.1) vulnerability in Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Integration (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 7.1. 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 Integration (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Integrationgeneric | >=7.0.0 <7.0.4.1 || >=6.5.0 <6.5.8.1 || >=6.4.0 <6.4.12 || >=6.3.0 <6.3.15 || >=5.5.0 <5.5.21 | 7.0.4.1, 6.5.8.1, 6.4.12, 6.3.15, 5.5.21 |
Published upstream
Jun 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 23, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 23, 2026
A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the configured local-directory) with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through 6.3.14; 5.5.0 through 5.5.20.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-40987 records a High severity (CVSS 7.1) vulnerability in Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Integration (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 7.1. 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 Integration (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Integrationgeneric | >=7.0.0 <7.0.4.1 || >=6.5.0 <6.5.8.1 || >=6.4.0 <6.4.12 || >=6.3.0 <6.3.15 || >=5.5.0 <5.5.21 | 7.0.4.1, 6.5.8.1, 6.4.12, 6.3.15, 5.5.21 |
Published upstream
Jun 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 23, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 23, 2026
A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the configured local-directory) with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through 6.3.14; 5.5.0 through 5.5.20.
Quoted source text, attributed separately from HOL analysis.