# io.jenkins.plugins:mcp-server (Maven) vulnerabilities

2 known vulnerabilities (2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://central.sonatype.com/artifact/io.jenkins.plugins/mcp-server

## Advisories (2)

### [CVE-2026-57300](https://cve.now/CVE-2026-57300): A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb\_2557fe and earlier allows attackers with Item/Read permission to…

- Severity: Medium 4.3
- Published: Jun 24, 2026
- Affected: fixed in 0.178.vffe5a.

### [CVE-2025-64132](https://cve.now/CVE-2025-64132): Jenkins MCP Server Plugin 0.84.v50ca\_24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to…

- Severity: Medium 5.4
- Published: Oct 29, 2025
- Affected: fixed in 0.86.v7d3355e6a.

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