CVE-2026-78573: critical vulnerability in IBM ContextForge MCP Gateway
IBM ContextForge MCP Gateway is affected by use of default credentials
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.6%
IBM ContextForge MCP Gateway 1.0.0 through 1.0.7 could allow a remote attacker to gain administrative access due to the use of default credentials.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
IBM · ContextForge MCP GatewayRelated CVEs — IBM ContextForge MCP Gateway
In the same product, most dangerous first.
CVE-2026-18486HIGHIBM ContextForge MCP Gateway is affected by credential disclosure and privilege escalation via jq filter executionEPSS 0.6%CVE-2026-77822HIGHIBM ContextForge MCP Gateway is affected by server-side request forgery (DNS rebinding) via the A2A agent invocation endpointEPSS 0.4%CVE-2026-77825MEDIUMIBM ContextForge MCP Gateway is affected by path traversalEPSS 0.3%CVE-2026-11918MEDIUMIBM ContextForge MCP Gateway is affected by security filter bypass via nested payload structuresEPSS 0.3%CVE-2026-8355MEDIUMIBM ContextForge MCP Gateway is affected by server-side request forgeryEPSS 0.2%