HOMEVULNERABILITIESCVE-2026-7416
HIGH

CVE-2026-7416

CWE-77Published: April 29, 2026· Updated: Apr 30, 2026

7.3
CVSS v3.1
EPSS:0.19%probability of exploitation in 30 daysPercentile:41.2th

Official Description

A vulnerability was found in PolarVista xcode-mcp-server 1.0.0. This issue affects the function build_project/run_tests of the file src/index.ts of the component MCP Interface. The manipulation of the argument Request results in os command injection. The attack may be launched remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-7416 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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All References (6)

Quick Facts

CVE IDCVE-2026-7416
CVSS Score7.3 / 10
SeverityHIGH
WeaknessCWE-77
CISA KEVNo
EPSS (30d)0.19%
PublishedApr 29, 2026

Related CVEs (CWE-77)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2026-7416 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.