CVE-2026-18489

HIGH CVSS 3.1: 7.4 EPSS 0.26%
Updated Sep 15, 2026
IBM
Parameter Value
CVSS 7.4 (HIGH)
Affected Versions before 1.0.8
Type CWE-488
Vendor IBM
Public PoC No

IBM ContextForge MCP Gateway - Translate utility <= 1.0.8 MCP Context Forge could allow a remote attacker to obtain sensitive information from other sessions due to exposure of data elements to the wrong session.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Ibm Contextforge
cpe:2.3:a:ibm:contextforge:*:*:*:*:*:python:*:*
<= 1.0.8