CVE-2026-5107CWE-266CWE-284

FRRouting FRR EVPN Type-2 Route bgp_evpn.c process_type2_route access control

Low · published March 30, 2026

CVSS v4.0
2.3
EPSS
0%
Percentile
29.4
In the wild
Unconfirmed
What it is

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function process_type2_route of the file bgpd/bgp_evpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is reported as difficult. The identifier of the patch is 7676cad65114aa23adde583d91d9d29e2debd045. To fix this issue, it is recommended to deploy a patch.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00367 · 29.4th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-03-30T05:00Z
EPSS history
Timeline
  • 30 MAR 05:00Z
    FRRouting FRR EVPN Type-2 Route bgp_evpn.c process_type2_route access control
    cvelistv5