PT-2026-2006 · Enel X · Enel X Juicebox 40

Published 2026-01-09 · Updated 2026-01-28 · CVE-2026-0778

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Enel X JuiceBox 40 (affected versions not specified)

Description The Enel X JuiceBox 40 device contains a flaw due to a missing authentication mechanism in its Telnet service, potentially allowing for remote code execution. This issue was discovered during the Pwn2Own competition.

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

RCE

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-0778

ZDI-26-041

Affected Products

Enel X Juicebox 40

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-0778 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-26-041 · Security Note
• https://twitter.com/TheZDIBugs/status/2016619226375598156 · Twitter Post
• https://twitter.com/SystemTek_UK/status/2013285145877352781 · Twitter Post
• https://twitter.com/CveFindCom/status/2014558654330982474 · Twitter Post
• https://twitter.com/CVEnew/status/2014576945774854585 · Twitter Post