CVE-2026-9622 in RSLinx Classic

الملخص

بحسب MITRE • 01/09/2026

A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet targeting the Forward Close service can cause the RSLinx® Classic service to crash, requiring a restart of the service to recover.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• مسؤول: Rockwell
• حجز: 26/05/2026
• إفشاء: 01/09/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-397655
• CPE: جاهز
• CWE: CWE-404 (مؤكد)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Pharma, Agriculture, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-9622
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-9622
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-9622/