CVE-2026-30405

An issue in GoBGP gobgpd v.4.2.0 allows a remote attacker to cause a denial of service via the NEXT_HOP path attribute

High · published March 16, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
46.3
In the wild
Unconfirmed
What it is

An issue in GoBGP gobgpd v.4.2.0 allows a remote attacker to cause a denial of service via the NEXT_HOP path attribute

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00568 · 46.3th percentile
Published
2026-03-16T00:00Z
EPSS history
Timeline
  • 16 MAR 00:00Z
    An issue in GoBGP gobgpd v.4.2.0 allows a remote attacker to cause a denial of service via the NEXT_HOP path attribute
    cvelistv5