CVE-2026-18461 in Connext Professional

Sumário

de MITRE • 22/09/2026

Use of Externally-Controlled Format String vulnerability in RTI Connext Professional (Core Libraries) allows Format String Injection. This issue affects Connext Professional: from 7.5.0 before 7.7.0.1, from 7.3.0.10 before 7.3.1.6.

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• Responsável: RTI
• Reservar: 31/07/2026
• Divulgação: 22/09/2026
• Moderação: aceite
• Entrada: VDB-408584
• CPE: pronto
• CWE: CWE-134 (confirmado)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-18461
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-18461
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-18461/