Hackers selling SS7 0-day exploit on dark web for $5,000

A newly discovered dark web listing claims to sell a critical SS7 protocol exploit for $5,000, raising alarms about global telecom security.

The seller, operating under the alias “GatewayPhantom,” is marketing the 0-day vulnerability as a tool for SMS interception, real-time phone tracking, and location monitoring.

Signaling System No. 7 (SS7) is a 1975 telecommunications protocol still used globally to route calls and texts between networks.

Read more at GB Hackers