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Ericsson vulnerabilities

Known CVEs affecting Ericsson products, prioritized by severity, with SEC.co remediation and detection guidance.

1 published vulnerability

Known exploited (KEV)CriticalHighMediumAll recent
  • CVE-2026-25657MEDIUM 6.5

    Ericsson's Packet Core Gateway (PCG) has a vulnerability that allows an attacker on the local network to send specially crafted messages that crash or degrade the service. The good news: once the attacker stops, the system recovers automatically without manual intervention. This is a denial-of-service issue—it takes the service offline temporarily but doesn't steal data or give attackers permanent control. Organizations running PCG versions before 1.30 are at risk.