CVE-2026-102062 HIGH

CVE-2026-102062: Junos OS: SRX Series: An compromised HTTPS feed server can cause remote code execution when Security Intelligence is used

Vendor Juniper Networks
Product Junos OS
Weakness CWE-134
Published October 14, 2026
Last update October 15, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

An Use of Externally-Controlled Format String vulnerability in the ipfd daemon of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker to execute code with root privileges via a compromised or impersonated configured HTTPS feed server.

Key dates

02Disclosure timeline

October 14, 2026 CVE published
October 15, 2026 Record updated