CVE-2026-19268: MCPGateway affected git revisions

CVE-2026-19268. CVSS 3.1 base score 6.3 (MEDIUM, Vendor/CNA). EPSS 0.01817 (percentile 0.78541), scored 22-Oct-2026.

Affected technology

MCPGateway · 549f494a9e363f40530149de324b8097de424230
abdullah1854

Description’s affected range: up to 549f494a9e363f40530149de324b8097de424230

Component: Claude Usage Range Endpoint
Function: getUsageByDateRange
File: src/services/claude-usage.ts

Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-74, CWE-77
CCR priority: 25.7 /100 (P4)
CVSS 3.1: 6.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · Vendor/CNA
EPSS: 0.01817 · percentile 0.78541 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-19268.html