PT-2026-113838 · Juniper Networks · Junos+1

CVE-2026-101986

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Published

2026-10-14

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Updated

2026-10-14

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
An Improper Authentication vulnerability in J-Web of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network attacker to bypass J-Web authentication and execute CGI content with elevated privileges via a crafted HTTP request.

Fix

Improper Authentication

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Weakness Enumeration

CWE-287

Related Identifiers

CVE-2026-101986

Affected Products

Junos
Junos Evolved