vuln-cve/data/2026/18xxx/CVE-2026-18486.json

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        "cveId": "CVE-2026-18486",
        "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "state": "PUBLISHED",
        "assignerShortName": "ibm",
        "dateReserved": "2026-07-31T13:30:12.746Z",
        "datePublished": "2026-09-04T16:24:45.432Z",
        "dateUpdated": "2026-09-10T15:07:06.035Z"
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            "title": "IBM ContextForge MCP Gateway is affected by credential disclosure and privilege escalation via jq filter execution",
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                            "lang": "en",
                            "cweId": "CWE-200",
                            "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
                            "type": "CWE"
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                    "vendor": "IBM",
                    "product": "ContextForge MCP Gateway",
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                            "status": "affected",
                            "version": "<= v1.0.7"
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                    "cpes": [
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                    "value": "IBM ContextForge MCP Gateway <= v1.0.7 MCP Context Forge could allow a remote authenticated attacker to obtain sensitive credentials and escalate privileges due to improper validation of jq filters.",
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            "references": [
                {
                    "url": "https://www.ibm.com/support/pages/node/7286052",
                    "tags": [
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.8,
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                    "value": "None. IBM strongly recommends upgrading to the fixed version and rotating server credentials.",
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                    "lang": "en",
                    "value": "IBM strongly recommends addressing the vulnerability now.\n\nProduct(s)Version(s) number and/or range Remediation/Fix/InstructionsIBM ContextForge MCP Gateway<=v1.0.7Upgrade to v1.0.8. See [release notes]( https://github.com/IBM/mcp-context-forge/releases/tag/v1.0.8) https://github.com/IBM/mcp-context-forge/releases/tag/v1.0.8%29 . Rotate `JWT_SECRET_KEY`, `AUTH_ENCRYPTION_SECRET`, `DATABASE_URL`, `REDIS_URL`, and `BASIC_AUTH_PASSWORD` on any deployment running prior versions.\n\n\n\n\n\n\n\n\n\n  Note: From version v1.0.8 on a more complex AUTH_ENCRYPTION_SECRET is required:\nAction required before upgrading: run the one-shot re-encryption script (mcpgateway/scripts/migrate_enc_secret.py) with the old and new keys while the gateway is stopped. See the full rotation guide at  docs/docs/operations/auth-encryption-secret-rotation.md https://github.com/IBM/mcp-context-forge/blob/v1.0.8/docs/docs/operations/auth-encryption-secret-rotation.md  for step-by-step instructions, deployment-specific commands, and special cases (Helm/Kubernetes, Python package consumers, rollback).",
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                            "value": "<p><strong>IBM strongly recommends addressing the vulnerability now.</strong></p><div><table><tbody><tr><td><strong>Product(s)</strong></td><td><strong>Version(s) number and/or range </strong></td><td><strong>Remediation/Fix/Instructions</strong></td></tr><tr><td>IBM ContextForge MCP Gateway</td><td>&lt;=v1.0.7</td><td>Upgrade to v1.0.8. See [release notes](<a href=\"https://github.com/IBM/mcp-context-forge/releases/tag/v1.0.8%29\" rel=\"nofollow\">https://github.com/IBM/mcp-context-forge/releases/tag/v1.0.8)</a>. Rotate `JWT_SECRET_KEY`, `AUTH_ENCRYPTION_SECRET`, `DATABASE_URL`, `REDIS_URL`, and `BASIC_AUTH_PASSWORD` on any deployment running prior versions.<br/><br/></td></tr></tbody></table></div><div><div></div></div><p>  Note: From version v1.0.8 on a more complex AUTH_ENCRYPTION_SECRET is required:<br/>Action required before upgrading: run the one-shot re-encryption script (<code>mcpgateway/scripts/migrate_enc_secret.py</code>) with the old and new keys while the gateway is stopped. See the full rotation guide at <a href=\"https://github.com/IBM/mcp-context-forge/blob/v1.0.8/docs/docs/operations/auth-encryption-secret-rotation.md\" rel=\"nofollow\"><code>docs/docs/operations/auth-encryption-secret-rotation.md</code></a> for step-by-step instructions, deployment-specific commands, and special cases (Helm/Kubernetes, Python package consumers, rollback).</p>"
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                                "timestamp": "2026-09-09T18:28:48.646615Z",
                                "id": "CVE-2026-18486",
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