What is CVE-2026-33785?

CVE-2026-33785 is a high-severity vulnerability in Juniper Junos, classified under Missing Authorization. CVSS score: 8.8/10. Published 2026-04-09.

How severe is CVE-2026-33785?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Juniper Junos

CVE-2026-33785

A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on MX Series allows a local, authenticated user with low privileges to execute specific commands which will lead to a complete compromise of managed devices. An…

Vulnerability class: Broken Access Control

EPSS: 0.001 (3.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Juniper Junos — versions 24.4, 25.2
Juniper Mx10004
Juniper Mx10008
Juniper Mx2008
Juniper Mx2010
Juniper Mx2020
Juniper Mx204
Juniper Mx240
Juniper Mx301
Juniper Mx304

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

sirt@juniper.net (vendor-advisory, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-33785?: CVE-2026-33785 is a high-severity vulnerability in Juniper Junos, classified under Missing Authorization. CVSS score: 8.8/10. Published 2026-04-09.
How severe is CVE-2026-33785?: High severity. CVSS v3 base score is 8.8 out of 10.