Answer in brief
CVE-2026-19040 records a Medium severity (CVSS 6.3) vulnerability in MissionSquad mcp-api dcrClients.ts server-side request forgery. The current sources do not mark it as known exploited. The current feed maps MissionSquad/mcp-api (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 6.3. 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 MissionSquad/mcp-api (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| MissionSquad/mcp-apigeneric | 1.11.0 || 1.11.1 || 1.11.2 || 1.11.3 || 1.11.4 || 1.11.5 || 1.11.6 || 1.11.7 || 1.11.8 || 1.11.9 | Not reported |
Published upstream
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 6, 2026
A flaw has been found in MissionSquad mcp-api up to 1.11.9. The affected element is an unknown function of the file src/services/dcrClients.ts. Executing a manipulation can lead to server-side request forgery. The attack may be performed from remote. Upgrading to version 1.11.10 is sufficient to fix this issue. This patch is called f068ab4ad6f0907ac7001b995588c2673f11a755. You should upgrade the affected component.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-19040 records a Medium severity (CVSS 6.3) vulnerability in MissionSquad mcp-api dcrClients.ts server-side request forgery. The current sources do not mark it as known exploited. The current feed maps MissionSquad/mcp-api (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 6.3. 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 MissionSquad/mcp-api (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| MissionSquad/mcp-apigeneric | 1.11.0 || 1.11.1 || 1.11.2 || 1.11.3 || 1.11.4 || 1.11.5 || 1.11.6 || 1.11.7 || 1.11.8 || 1.11.9 | Not reported |
Published upstream
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 6, 2026
A flaw has been found in MissionSquad mcp-api up to 1.11.9. The affected element is an unknown function of the file src/services/dcrClients.ts. Executing a manipulation can lead to server-side request forgery. The attack may be performed from remote. Upgrading to version 1.11.10 is sufficient to fix this issue. This patch is called f068ab4ad6f0907ac7001b995588c2673f11a755. You should upgrade the affected component.
Quoted source text, attributed separately from HOL analysis.