← AI agent vulnerabilities

CVE-2026-86122

Rowboat

5.0
Severity
Medium
Published
September 5, 2026
Last modified
September 23, 2026

Rowboat through 0.9.1 fails to validate custom MCP server and webhook URLs, allowing authenticated users to configure arbitrary destinations. Attackers can point these URLs at internal services and cloud metadata endpoints to perform server-side request forgery and enumerate internal network topology.

CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Weakness

References

CVE-2026-86122 on NVD

Listed in

MediumMCP serversServer-side request forgery

Related CVEs

Oct 21
CVE-2026-1141237.5

The officially documented Azure one-click deployment uses infrastructure/azuredeploy.json and infrastructure/main.bicep to default the apiKey parameter to an empty string and pass it to the App Service…

Oct 21
CVE-2026-1140907.1

Trigger.dev cli-v3 from 3.0.0 before 4.5.4 contains a missing authentication vulnerability in the trigger dev --mcp server, which binds all network interfaces and exposes the /sse and /messages endpoints.

Oct 20
CVE-2026-83555.4

IBM ContextForge MCP Gateway 0.1.0 through 1.0.5 is vulnerable to a server-side request Forgery (SSRF) that allows authenticated users with gateway creation privileges to perform arbitrary HTTP POST…

Oct 20
CVE-2026-1137313.3

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance.

Oct 20
CVE-2026-1133785.3

A security flaw has been discovered in mcollina mcp-ripgrep up to 0.4.0.

Oct 20
CVE-2026-1117678.6

The experimental tasks feature (taskStore) did not check which session created a task.