Insecure Default Initialization of Resource Affecting datadog-agent-7-oci-compat package, versions <7.77.1-r1


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.05% (17th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-DATADOGAGENT7OCICOMPAT-15955569
  • published9 Apr 2026
  • disclosed2 Apr 2026

Introduced: 2 Apr 2026

NewCVE-2026-34742  (opens in a new tab)
CWE-1188  (opens in a new tab)

How to fix?

Upgrade Minimos:latest datadog-agent-7-oci-compat to version 7.77.1-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream datadog-agent-7-oci-compat package and not the datadog-agent-7-oci-compat package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

The Go MCP SDK used Go's standard encoding/json. Prior to version 1.4.0, the Model Context Protocol (MCP) Go SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP server is run on localhost without authentication with StreamableHTTPHandler or SSEHandler, a malicious website could exploit DNS rebinding to bypass same-origin policy restrictions and send requests to the local MCP server. This could allow an attacker to invoke tools or access resources exposed by the MCP server on behalf of the user in those limited circumstances. This issue has been patched in version 1.4.0.

CVSS Base Scores

version 3.1