CVE-2026-49838 | osrg GoBGP up to 4.6.x BGP UPDATE Validator denial of service

September 10, 2026 Yanac

A vulnerability marked as critical has been reported in osrg GoBGP up to 4.6.x. This vulnerability affects unknown code of the component BGP UPDATE Validator. Performing a manipulation results in denial of service.

This vulnerability was named CVE-2026-49838. The attack may be initiated remotely. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More