Is CVE-2026-33798 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-33798?

CVE-2026-33798 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-33798

Description

A Stack-based Buffer Overflow vulnerability in the srxpfe of Juniper Networks Junos OS and Junos OS Evolved on the SRX Series allows an L2-adjacent attacker to execute arbitrary code as root via high-availability fabric traffic.