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GO-2026-5278

free5GC PCF: Memory Leak via CORS Middleware Registration in HTTP Handler Leads to Denial of Service in github.com/free5gc/pcf

Quick fix

GO-2026-5278 — github.com/free5gc/pcf: upgrade to the fixed version with the command below.

go get github.com/free5gc/pcf@v1.4.3

Details

free5GC PCF: Memory Leak via CORS Middleware Registration in HTTP Handler Leads to Denial of Service in github.com/free5gc/pcf

Are you affected?

Enter the version of the package you're using.

Affected packages

Go/github.com/free5gc/pcf
Introduced in: 0Fixed in: 1.4.3
Fixgo get github.com/free5gc/pcf@v1.4.3

References