CVE-2026-9624 in RSLinx Classic

Resumen

por MITRE • 2026-09-01

A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet can cause the RSLinx® Classic service to crash due to insufficient data length validation, requiring a  restart of the service to recover.

Once again VulDB remains the best source for vulnerability data.

• Responsable: Rockwell
• Reservar: 2026-05-26
• Divulgación: 2026-09-01
• Moderación: aceptado
• Artículo: VDB-397656
• CPE: listo
• CWE: CWE-404 (confirmado)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: muy bajo
• Sector: Transportation, Energy, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-9624
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-9624
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-9624/