CVE-2026-48930
An attacker can exploit multiple vulnerabilities in IBM App Connect Enterprise to execute arbitrary code, escalate privileges, conduct a denial of service attack, disclose information, manipulate files, conduct a cross-site scripting attack, and bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities in IBM App Connect Enterprise allow arbitrary code execution, privilege escalation, denial of service, information disclosure, file manipulation, cross-site scripting, and security bypass.
- Who is affected
- Deployments running vulnerable versions of IBM App Connect Enterprise.
- Urgency
- High severity; multiple critical attack vectors including unauthenticated remote code execution.
- Action
- Apply IBM security patches addressing the eight CVEs listed for App Connect Enterprise.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 25% of all EPSS-scored CVEs.
Advisory coverage (4)
- high[NEW] [high] IBM App Connect Enterprise: Multiple vulnerabilitiescert-bund · 2026-08-19
- high[UPDATE] [high] Node.js: Multiple vulnerabilitiescert-bund · 2026-08-17
- criticalCVE-2026-48930: A flaw in Node.js TLS hostname handling can cause Embedded-nul hostnames can lead to silent au…nvd · 2026-06-26
- unknownNode.js Multiple Vulnerabilitieshkcert · 2026-06-22
External references
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