CVE-2026-18489

HighCVSS 7.4/10Last modified Sep 15, 2026

Description

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.

Metrics

CVSS 3.1 7.4/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 4, 2026
Last modified
Sep 15, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-18497.5MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents. The issue arises iCVE-2026-184908.8IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to unauthenticated remote code execution via Java native deserialCVE-2026-184956.1A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the `tiff2pdf` utility due to an integer truncation error when pCVE-2026-184965.3The Booking Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.4.3 via tCVE-2026-184977.1A heap-buffer-overflow vulnerability exists in the nothings stb TrueType library, up to version 1.26, that is used for parsing TrueType fontCVE-2026-184998.1IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to a privilege escalation when using Liberty collectives.CVE-2026-18507.5Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash.CVE-2026-185008.1@fastify/jwt is a JSON Web Token plugin for Fastify. In versions before 10.2.2, a per-request verification key passed to request.jwtVerify({CVE-2026-185016.4The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to CVE-2026-185032.4Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when CVE-2026-185045.3fastify is a fast and low overhead web framework for Node.js. Versions of fastify before 5.12.1 are affected by a schema validation bypass wCVE-2026-185055.4IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP `HostHeaderFilter` (`HostHeaderFilter
CVE-2026-18489: High severity, CVSS 7.4 | Vulnix