PT-2026-147186

CVE-2026-110189

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Published

2026-11-13

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Updated

2026-11-13

Description by

CVSS 3.1
6.5
Medium
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
IBM ContextForge MCP Gateway 1.0.8 through 1.0.11, and v1.1.0 is vulnerable to denial of service due to an incomplete denylist in the jq filter guard module (CWE-184). An authenticated remote attacker can supply a crafted jsonpath filter value containing halt, halt error, or unbounded-loop built-ins that bypass the safety check, causing gateway worker process termination or sustained resource exhaustion.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-184: Incomplete List of Disallowed Inputs
Related identifiers
CVE-2026-110189
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