CVE-2026-33792 — Junos OS: SRX Series: An attacker causes remote code execution and denial of service when a GRE tunnel is configured
A Stack-based Buffer Overflow vulnerability in the srxpfe process of Juniper Networks Junos OS on SRX Series allows an unauthenticated network attacker to execute code as root o…
Published: 2026-10-14 · CVSS: 9.3 · CVSS 4.0
A Stack-based Buffer Overflow vulnerability in the srxpfe process of Juniper Networks Junos OS on SRX Series allows an unauthenticated network attacker to execute code as root or cause a denial of service via a crafted packet received on a configured GRE tunnel.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7