AUGUST 16, 2026
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Case File

CVE-2026-19268

MEDIUM · CVSS 6.3 EPSS 1.07% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-08 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

A command injection vulnerability exists in the getUsageByDateRange function of the Claude Usage Range Endpoint in MCPGateway, allowing remote attackers to manipulate the 'since' argument. This could lead to unauthorized command execution on the affected system. Organizations using this product should prioritize remediation efforts, especially given the availability of public exploits and the lack of version-specific updates.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-19268
Severity
MEDIUM
CVSS
6.3
EPSS
1.07%

Original NVD Description

A vulnerability was identified in abdullah1854 MCPGateway up to 549f494a9e363f40530149de324b8097de424230. This impacts the function getUsageByDateRange of the file src/services/claude-usage.ts of the component Claude Usage Range Endpoint. The manipulation of the argument since leads to command injection. The attack can be initiated remotely. The exploit is publicly available and might be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.