CVE-2026-33792

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS on SRX Series (affected versions not specified)

Description A stack-based buffer overflow occurs in the srxpfe process. This issue allows an unauthenticated network attacker to execute arbitrary code with root privileges or trigger a denial of service by sending a specially crafted packet to a configured GRE tunnel. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer can hold, potentially overwriting adjacent memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.