CVE-2026-28532 | FRRouting FRR up to 10.5.3 Segment Routing TLV Parser TLV_SIZE integer overflow

April 30, 2026 Yanac

A vulnerability was found in FRRouting FRR up to 10.5.3. It has been declared as critical. This impacts the function TLV_SIZE of the component Segment Routing TLV Parser. Such manipulation leads to integer overflow.

This vulnerability is referenced as CVE-2026-28532. The attack needs to be initiated within the local network. No exploit is available.

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