CVE-2026-7416
Description of the Vulnerability
A critical vulnerability (CVE-2026-7416) was discovered in
PolarVista xcode-mcp-server 1.0.0, affecting the
build_project/run_tests function within the
MCP Interface component, specifically in the file
src/index.ts. The issue arises from improper handling of the
Request argument, which allows an attacker to inject malicious commands into the system through a remote exploitation vector. This vulnerability has been publicly disclosed and can be exploited by attackers to execute arbitrary code on affected systems.
Systèmes Affected
The vulnerability impacts
PolarVista xcode-mcp-server 1.0.0, specifically the
MCP Interface component. Any system running this version of the software is at risk if it is not patched or mitigated. The affected functionality is located in
src/index.ts, within the
build_project/run_tests method.
Impact and Exploitability
The vulnerability has a
high severity rating (CVSS Score: 7.3), indicating that it poses a significant risk to system integrity and confidentiality. Attackers can exploit this vulnerability remotely by injecting malicious commands via the
Request parameter, potentially leading to unauthorized access or data theft. The exploit has already been made public, and no known mitigations have been implemented by the vendor as of the disclosure date (2026-04-29).
Indicators of Compromise (IOCs)
No publicly available indicators of compromise (IOCs) were identified in the context provided.
No hay Indicadores de Compromiso publicos disponibles.
Mitigation and Patches
As of the disclosure date, no patches or mitigation strategies have been officially released by the vendor. Users are advised to:
- Monitor for updates from PolarVista regarding a fix for this vulnerability.
- Apply security patches** if available and promptly.
- Implement input validation** to prevent unauthorized command injection in similar systems.
- Review the vendor’s response** to the reported issue, as the project has not yet provided a public statement on resolution.
The vulnerability highlights the importance of proactive security audits and timely updates for software components with critical flaws.