CVE-2026-37457
HIGH NVDCVSS Score
7.5
Severity
HIGH
Source
NVD
Published
May 01, 2026
Description
An off-by-one out-of-bounds write vulnerability in the bgp_flowspec_op_decode() function (bgpd/bgp_flowspec_util.c) of FRRouting (FRR) stable/10.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted FlowSpec component.