CVE-2026-102057 — Junos OS: An attacker causes DHCP service disruption during DHCP client operation
A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHC…
Published: 2026-10-14 · CVSS: 8.7 · CVSS 4.0
A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and zero-touch-provisioning services.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7